Asked by Andromeda Kingston

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!
Answered by oobleck
9/10 = 18/20
so, what is 18-7 ?
Answered by Ms. Sue
20 is the least common denominator.
Answered by Andromeda Kingston
Thank you both! :)
Answered by PrincessJay
Thanks guys!
Answered by if you read this you gay
Thanks For your help and I thought Mrs. Sue was just the teacher
Answered by THE NINJA
WHTS UPP EVERYONE
Answered by Isaac-Joshua
so what is the answer?
Answered by Shoto Todoroki
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 ☺️
Answered by Himiko Toga
ahh i have found a fellow anime watcher!
Answered by 🧑🏽‍🏫Ms. Kracy
Can you guys stick to the question?
Answered by Macy
Hi, Mrs Kracy, I think I was supposed to be in your class this year.
Answered by 👩‍🏫Ms. Sue
9/10 - 7/20=(9x20) - (7x10)= 10x20= 110/200 110 divided by 10/ 200 divided by 10= 11/20. So that brings you to your answer of 11/20. hope this helps :)
Answered by 👨‍🏫 Mr. Roberts
Pls stay to question and help others if they are stuck
Answered by Cloe💋💕
Ok will do💕😊
Answered by #savetheturtles🐢
I agree with the teachers!
Answered by asuna mobami
omg yes my good my hero academia friends i have found my home <3
Answered by Dustin Craig is bad
ASUNA!
YAY!
IVE ALWAYS WANTED TO MEET YOU!
Answered by connor kenway
bro we almost at the same time
Answered by kirito
man i wonder when people will start actually doing something
Answered by Tsukki'sLeftButtCheek
hi weebs
Answered by 👩‍🏫 Ms. Sue
yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeet
Answered by bakuhoe SHINEEEEEEEE
ty
Answered by Midoriya Izuku
i love my hero academia
Answered by Ms. Sue's mother
YEET POOSHK SAYS SHE HAS NO PROBLEM WITH HER
Answered by Touya Todaroki/Dabi >:3
f e l l o w a n i m e w a t c h e r s
Answered by 😠😡
(eye roll)
Answered by lala
I still don't understand ..
Answered by anon
pls help tho
Answered by Anonymous
HELLO? im the anime geek here .💯‼⁉⚠
Answered by Asuna Yuki
NO I AM THE ANIME GEEK HERE I STAY UP ALL NIGHT AND WATCH ANIME TILL THE SUN COMES UP! TAKE THAT Anonymous!!!!
Answered by Anonymous
8——- papi
Answered by Dorinda
I got my answers it is really easy come on ya'll.
Answered by Mrs. Anonymous
ayyyyy Anime Weebssss<3🤠💅🏻
Answered by Mrs. Anonymous
My Hero Academia Weebs here to?
💃🏻💅🏻
Answered by cece_10
if you have 9 10 and you give away 7 20 how much do you have left
Answered by cece_10
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
Answered by Anonymous
plese someone tell me i will get a c-
Answered by iriskmygradesforyall
no one cares about animae or what ever the hell we need help
Answered by ara ara
THE NAMES SENT ME FLYINGG anyway @Shoto Todoroki had the best explanation i'm not too sure what the "18-7" thing is ab maybe im just acting dumb but they explained it the best :)
Answered by ara ara
o h they meant 18 minus 7 NOT 18 THROUGH 7 WHY DID I THINK THAT
Answered by Nezuko Kamado
I'm late but this helped a lot :)
Answered by blitz from hellva boss
so how many of yall got the right answer
Answered by TopNotchRay
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.
Answered by Uh
What is going on
Answered by Naruto Uzumaki
whit so it would be 11/10 or 11/20 idk help plz!!!!!!!!!!!!!!!
Answered by Naruto Uzumaki
sorry *wait* but help me!!
Answered by Inferno please help us
@Inferno please help us
Answered by 👤 batman
good job guys
Answered by Aurora nezuko
I love anime I recommend watching:
My hero academia
Toilet Bound Hanako Kun
Spy X family
Sk8 infinity
Demon slayer
Naruto shipuden
Sailor moon
Answered by Aurora nezuko
Anime friendssssssssssssssssssss who likes demon slayer?
Answered by ICY THOT
i mean since we have bakuhoe why not have icy thot
Answered by Tanjiro Kamado (Gonpachiro Kamaboko)
Step one- 9/10 x 2/2 = 18/20
Step two- 7/20 x 1/1 = 7/20
Step Three- 18-7=11
Answer- 11/20

Hope this helps people and my fellow anime weebs ♥︎☀︎
Answered by Manager of Website
Do I need to start banning people 5 days from Christmas?
Answered by Naruko Uzumaki
Me: Raise your hand if you love Naruto Shippuden!! *raises hand*
Hinata: *raises hand*
Shion: *raises hand*
Me: why do you guys always gotta ruin the fun....😑
Answered by Naruko Uzumaki
OMG!!! I LOVE BNHA, SAILOR MOON, DRAGON BALL Z AND SUPER TOO!! YAYYY!!!