Question

Rebecca had 9/10 of a yard ribbon. Then she gave 7/20 of a yard to her friend. How much does she have left? Explain your work.

I don't need a answer i just need help with finding the common denominator. Please help!

Answer 1

I don't know if anyone need this but here is the steps.

So first you need to multiple 9/10 by 2/2 to get 18/20 and then 7/20 multipled by 1/1 and for the last step do 18-7 to get 11 so therefore the answer is 11/20

I hope this helps ☺️

Answer 2

9/10 = 18/20

so, what is 18-7 ?

Answer 3

20 is the least common denominator.

Answer 4

So why are we talking about glitching paper. I don't get why people are so entertained by OVERLY LARGE EVERYHING I don't get it not being mean I just don't get it. Like really, a humongous dude to a twig basically. DOESENT MAKE ANY SENCE TO ME.

Don't do steroids kids. It's not possible.

Answer 5

(eye roll)

Answer 6

no one cares about animae or what ever the hell we need help

Answer 7

man i wonder when people will start actually doing something

Answer 8

Thanks For your help and I thought Mrs. Sue was just the teacher

Answer 9

plese just tell me how i can explane to my teacher that i got this anwser please tell me and explane how i can say i got the anwser my teacher is nosy

Answer 10

ahh i have found a fellow anime watcher!