Question

Write the decimal as a percent 0.9

Answer 1

Just times it by 100, and get 90. That's the answer. 90%

Answer 2

We know 5% = 5/100 and 20% = 20/100 and so on.

So x% = x/100 = 0.9

Thus x = 100*0.9 = 90

Thus 0.9 = 90% = 90/100 = 0.9.

Understood? :)

Answer 3

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