# math

Can you explain a little more on equivalent fractions with common denominator 3/4, 2/3, 7/8 thank you verry much.

1. 👍 0
2. 👎 0
3. 👁 142
1. First find the common denominator. Here are the multiples of 8:

8, 16, 24, 32, 40

Which of those numbers is divisible by both 3 and 4?

This site has a good explanation.

http://www.mathsisfun.com/equivalent_fractions.html

1. 👍 0
2. 👎 0
👩‍🏫
Ms. Sue

## Similar Questions

1. ### math

write the pair of the fractions as a pair of fractions with a common denominator : a.) 2/4 and 7/8. b.) 3/10 and 1/2. my answer for the a.) is 16/32-28/32. for b.) is 6/20-10/20 please let me know is my answers is right or not

2. ### 3 grade math ms sue

1-Explain how you can use a number line to show that 3/6 and 1/2 are equivalent fractions. my son write- you can show these fractions are equivalent because if the numerator is half of the denomirator it can be 1/2 so 3/6 is just

3. ### Math

What is the least common denominator when adding the fractions a / 2, b / 3, c / 9, and d / 15? A. 45 B. 90 C. 135 D. 270 E. 810

4. ### Math

Find the least common denominator for the following fractions: 3/4, 19/20, 1/6, 3/5, 8/15

1. ### Math

I the question is simple but I haven't done fractions in a while. So check my answer please. Are and equivalent fractions? A. No B. Yes, because both fractions are divisible by 2.**** C. Yes, because the difference between the

2. ### math

i need some to explain how to turn 1.05 into a fraction Do you know how to add fractions? 1 + 0.05 equals 1.05. So if you can convert 1 to a fraction and 0.05 to a fraction, you can add the two fractions together. Your answer is

3. ### math 116

Is it always necessary to have a common denominator to add and subtract fractions? Why? What about multiplication and division with fractions?

4. ### Math 115

Every fraction has a decimal equivalent that either terminates (for example,1/4=0.25 ) or repeats (for example,2/9=0.2 ). Work with a group to discover which fractions have terminating decimals and which have repeating decimals.

1. ### Math

Help me!;/ 1) my numerator is 6 less than my denominator. I am equivalent to 3/4. 2)my denominator is 5 more than twice my numerator. I am equivalent to 1/3. 3)the gcf of my numerator and denominator is 3. I am equivalent to 2/5.

2. ### math

what are the possible advantages and disadvantages of using least common denominator when adding and subtracting fractions?

3. ### MATH!

Finding Common Demoninators in fractions. 1) 2 4 -- - --- x^2-16 x^2+x-12 2) x-3 x+3 ---- + ------ x^2+2x-8 x^2+7x+12 Can ANYONE help me with these. I cant figure out how to get the DEMONINATORS THE SAME!? Use brackets to write

4. ### math

Find the least common denominator (LCD) for fractions with the given denominators 13/15 - 11/20=2/5?