What is 5% of 900?

Answer
45
900 × 0.05 = 45

How to calculate 5% of 900

1
Convert the percentage to a decimal: 5% = 0.05
2
Multiply by the number: 900 × 0.05 = 45

So 5% of 900 = 45.

This means if you have 900 of something, 5% of it equals 45. The formula is always: Result = Number × (Percentage ÷ 100).

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