110k views
3 votes
1/8+c=4/5 plzzzzzz i need help

2 Answers

5 votes

1/8 + c = 4/5

Multiply by common denominator 40=5(8).

5 + 40c =32

40c = 32-5 = 27

c = 27/40

Answer: c = 27/40

User Andrewsi
by
9.5k points
3 votes

Answer:

c = 27/40

Explanation:

1/8+c=4/5

Subtract 1/8 from each side

1/8 - 1/8+c=4/5-1/8

c = 4/5 - 1/8

The common denominator is 40

4/5 *8/8 =32/40

1/8 *5/5 =5/40

c = 32/40-5/40

=27/40

User Robert Claypool
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories