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I need help with number 7

I need help with number 7-example-1

2 Answers

7 votes
its 0.5 that the answer its 1/2

User Jayashri
by
6.5k points
2 votes
(3/4 - 1/8) / (3/4 + 1/2) =
(6/8 - 1/8) / (3/4 + 2/4) =
(5/8) / (5/4) =
5/8 * 4/5 =
20/40 reduces to 1/2

User StephanS
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6.9k points