Question

If I got 70/85 how much will be this marks from 100?

Answer 1

82.353

Explanation:

This is just a conversion from fraction to percentage

hence, take 70 x 100 / 85 = 82.353/100 (5 s.f.) or simply 82.353%

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Answer 2

70/85 x 100 = 82.4 (3s.f.)