Answered

Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

What is the answer for 4/5 ÷3/10 and 9/10 ÷7/20

Sagot :

luana
[tex]During\ fractions\ division\ we\ multiply\ first\ fraction\ by\ inverse\ of\\\\the\ second\\\\ \frac{\frac{4}{5}}{\frac{3}{10}}=\frac{4}{5}*\frac{10}{3}=\frac{8}{3}=2\frac{2}{3}\\\\\\ \frac{\frac{9}{10}}{\frac{7}{20}}=\frac{9}{10}*\frac{20}{7}=\frac{18}{7}=2\frac{4}{7}[/tex]
Kylee316
First for 4/5 divided by 3/10 you find the common denominator which is 10 then do the same to the top as you've done to the bottoms to get 10, 5•2=10 so 4•2=8 making that your new numerator for the first fraction, 10•1=10 so 3•1=3making your first fraction 8/10 and your second 3/10..then make the second fraction into a reciprocal and flip it making 3/10 to 10/3 and changing your division to multiplication , keep your first fraction the same.. I like cross canceling so with cross canceling it would simplify to 8•1 and 1•3 (straight across top then bottom) making your answer an improper fraction which is 8/3 which goes to 2 2/3... Hope it helped and sorry for any spelling errors
For 9/10 divided by 7/20 you find the common denominator which is 20 and do the same to the top that you did to the bottom to get 18/20 divided by 7/20, then get your reciprocal and change the second fraction to 20/7 and the division sign to multiplication then either cross cancel the 20's out with each other and make them into 1's then multiply straight across to get 18/7 which goes to 2 4/7

First answer-8/3 or 2 and 2/3
Second answer- 18/7 or 2 and 4/7
We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.