Register
12 7/25+ 7 23/25 *All fractions, not division*
213k views
2 votes
12 7/25+ 7 23/25
*All fractions, not division*

User Peter Lavelle
by
5.4k points

1 Answer

5 votes

let's firstly convert the mixed fractions to improper fractions.


\stackrel{mixed}{12(7)/(25)}\implies \cfrac{12\cdot 25+7}{25}\implies \stackrel{improper}{\cfrac{307}{25}} ~\hfill \stackrel{mixed}{7(23)/(25)}\implies \cfrac{7\cdot 25+23}{25}\implies \stackrel{improper}{\cfrac{198}{25}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{307}{25}~~ + ~~\cfrac{198}{25}\implies \cfrac{307~~ + ~~198}{25}\implies \cfrac{505}{25}\implies \cfrac{101}{5}\implies 20(1)/(5)

User Mcanic
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!