# Show work for this fraction equations 30 1/2 -13 3/4

QUESTION POSTED AT 03/12/2019 - 12:37 PM

QUESTION POSTED AT 03/12/2019 - 12:37 PM

Let's put these as improper fractions.

30 = 60/2. add the 1/2 to get 61/2

13 = 52/4. add the 3/4 to get 55/4

To add/subtract fractions, they must have the same denominator. (bottom no.)

If we multiply the top and bottom of a fraction by something, it stays equal.

We can conclude that 61/2 = 122/4. (bottom multilpies by 2, so does the top)

Now that we have a common denominator, we can subtract.

The "fourths" just sort of acts like a unit. Subtract 55 from 122 to get .

We can convert this to an improper fraction simply by dividing 67 by 4.

This leaves us with 16, and a remainder of 3. Our answer is

4.32/100

= 432/10,000

= 27/625.

**4.32 over 100 is like 432/10,000 as a fraction and is simplified as 27/625**.

Hope this helps~

= 432/10,000

= 27/625.

Hope this helps~

ANSWERED AT 14/12/2019 - 05:28 PM

QUESTION POSTED AT 14/12/2019 - 05:28 PM

Ummm ima say 12... if he cuts 5 in half that would make 10...add 2 slices(from cutting more)...it would be 12 slices in all.

ANSWERED AT 14/12/2019 - 05:27 PM

QUESTION POSTED AT 14/12/2019 - 05:27 PM

It's closer to 0 than 1/2 or 1

ANSWERED AT 14/12/2019 - 05:26 PM

QUESTION POSTED AT 14/12/2019 - 05:26 PM

What you would do is put 6 groups with 3 students in each group and then put 9 balloons in each group

ANSWERED AT 14/12/2019 - 05:25 PM

QUESTION POSTED AT 14/12/2019 - 05:25 PM

1,200÷3=400_3×400=1,200.

ANSWERED AT 14/12/2019 - 05:24 PM

QUESTION POSTED AT 14/12/2019 - 05:24 PM

-(4+4/25)

= -(4+16/100)

=-(4.00 + 0.16)

**= -4.16**

= -(4+16/100)

=-(4.00 + 0.16)

ANSWERED AT 14/12/2019 - 05:24 PM

QUESTION POSTED AT 14/12/2019 - 05:24 PM

The answer you are looking for is less than

ANSWERED AT 14/12/2019 - 05:23 PM

QUESTION POSTED AT 14/12/2019 - 05:23 PM

Yes because if the ratio is 9:10, then the new ratio would be ?:30. Since 10 was multiplied by 3, 9 should also be multiplied by 3, which equals 27. 30+27=57 so yes it is a reasonable number for the total

ANSWERED AT 14/12/2019 - 05:23 PM

QUESTION POSTED AT 14/12/2019 - 05:23 PM

1 is closer to 0 because it's next to it

ANSWERED AT 14/12/2019 - 05:22 PM

QUESTION POSTED AT 14/12/2019 - 05:22 PM

The way you write 10x10x10x10 using exponents. The way you use exponents is by counting the numbers of 10 there are since there is four you have to put 10 with a little number four on the top next to the number. Just in case that way you say it is 10 to the fourth power

ANSWERED AT 14/12/2019 - 05:21 PM

QUESTION POSTED AT 14/12/2019 - 05:21 PM

Awesome 5

hi! 1,000,000 Awesome! Are you happy!?

hi! 1,000,000 Awesome! Are you happy!?

ANSWERED AT 14/12/2019 - 05:19 PM

QUESTION POSTED AT 14/12/2019 - 05:19 PM

Explain how your model for 3 fiths minus 1/2 is different because is 1/2 fiths

ANSWERED AT 14/12/2019 - 05:18 PM

QUESTION POSTED AT 14/12/2019 - 05:18 PM

If you know that 5*6=30 then you know that the answer will be more than 30. So now you have to just add 6 to the number 30 three more times to get the answer that 8*6=48

ANSWERED AT 14/12/2019 - 05:17 PM

QUESTION POSTED AT 14/12/2019 - 05:17 PM

Yes because 30/9 is 3.33 and 3.33 * 10 is 33

30+33 is 63 which is close to 57.

without rousing the first step it would be 30+30 which is 60

30+33 is 63 which is close to 57.

without rousing the first step it would be 30+30 which is 60

ANSWERED AT 14/12/2019 - 05:16 PM

QUESTION POSTED AT 14/12/2019 - 05:16 PM

I know that because my 8th grade math teacher taught us (in 1954)

that when you see the word "of" in a math problem, it almost always

means "times". So part of your question says "... finding a fractional

part times a whole number ...".

ANSWERED AT 14/12/2019 - 05:16 PM

QUESTION POSTED AT 14/12/2019 - 05:16 PM

It is easy you just kinda need to simplify and i thing. you wll ind

ANSWERED AT 14/12/2019 - 05:15 PM

QUESTION POSTED AT 14/12/2019 - 05:15 PM

Yes because it's a improper fraction

ANSWERED AT 14/12/2019 - 05:13 PM

QUESTION POSTED AT 14/12/2019 - 05:13 PM

4 divided by 6

Your answer will be a decimal

0.66666666666

Hope I helped

jcossin22

Your answer will be a decimal

0.66666666666

Hope I helped

jcossin22

ANSWERED AT 14/12/2019 - 05:13 PM

QUESTION POSTED AT 14/12/2019 - 05:13 PM

6 times

6 * 1/4 is 6/4

6/4 is 1 2/4 which is 1 1/2

6 * 1/4 is 6/4

6/4 is 1 2/4 which is 1 1/2

ANSWERED AT 14/12/2019 - 05:13 PM

QUESTION POSTED AT 14/12/2019 - 05:13 PM

11/2 = 22/4 so you can say : 22/4 - 1/4 = 21/4 = 5.25 :)))

i hope this be helpful

have a nice day

i hope this be helpful

have a nice day

ANSWERED AT 14/12/2019 - 05:13 PM

QUESTION POSTED AT 14/12/2019 - 05:13 PM

The fraction of the circle that is red is 3/8

ANSWERED AT 14/12/2019 - 05:12 PM

QUESTION POSTED AT 14/12/2019 - 05:12 PM

The answer is 22/28 because you have to multiply the denominator to each other :)

ANSWERED AT 14/12/2019 - 05:12 PM

QUESTION POSTED AT 14/12/2019 - 05:12 PM

Yes she is correct it can be expressed as an fraction

ANSWERED AT 14/12/2019 - 05:11 PM

QUESTION POSTED AT 14/12/2019 - 05:11 PM

X= 60*100 /30

=600/3= 200

**check**

200*30/100=60

=600/3= 200

200*30/100=60

ANSWERED AT 14/12/2019 - 05:10 PM

QUESTION POSTED AT 14/12/2019 - 05:10 PM

Given situation : 0.5 pound of peaches selling for 0.80 dollars/ pound
0.7 pound of oranges selling for 0.90 dollars / pound.
Solution
Given number 1 : Peaches
=> 0.5 pound = meaning, ½ pound is available, And 1 pound of it costs 0.80 dollars.
Let’s solve:
=> 0.80 dollars * 0.5
=> 0.40 dollars – the price of the peaches.
Given number 2 : Oranges
=> 0.7 pounds of oranges, meaning less than 1 pound. And 1 pound costs 0.90 dollars
Let’s solve to get the anwer
=> 0.7 * .90
=> 0.63 dollars – the costs of 0.7 pounds of oranges,

ANSWERED AT 14/12/2019 - 05:10 PM

QUESTION POSTED AT 14/12/2019 - 05:10 PM

You can multiply the fraction by any number you want so the new fraction gonna be equivalent to your fraction like : (4 × 2)/(5 × 2) = 8/10 or (4 × 3) / ( 5×3) = 12/15 so 4/5 = 8/10 = 12/15 :))

i hope this be helpful

have a nice day

i hope this be helpful

have a nice day

ANSWERED AT 14/12/2019 - 05:09 PM

QUESTION POSTED AT 14/12/2019 - 05:09 PM

Answer is below :-) ..........

ANSWERED AT 14/12/2019 - 05:06 PM

QUESTION POSTED AT 14/12/2019 - 05:06 PM

2/2 = 1 and (1/3)^0 = 1 so x/x = 1 because there is same number and (x/y)^0= 1 because its 0 and 1/1 is always 1 these are the fractions that are always 1 :))

i hope this be helpful

have a nice day

i hope this be helpful

have a nice day

ANSWERED AT 14/12/2019 - 05:06 PM

QUESTION POSTED AT 14/12/2019 - 05:06 PM

Flip the equation.

and add 12 to both sides.

Now divide both sides by 3.

**Final answer: m=****17**

and add 12 to both sides.

Now divide both sides by 3.

ANSWERED AT 14/12/2019 - 05:05 PM

QUESTION POSTED AT 14/12/2019 - 05:05 PM

30 students in a class, and 16 boys and 14 girls.

A ratio compares two quantities.

**A) 14:16**

**B)16:14**

**C) 14:30**

**D)16:30**

A ratio compares two quantities.

ANSWERED AT 14/12/2019 - 05:03 PM

QUESTION POSTED AT 14/12/2019 - 05:03 PM