How to convert 0.84 to a fraction?

0.84 = 84/100 Then simplify to 21/25.

0.84 terminating or repeating?

It is a terminating decimal. The simplest fraction is 21/25.

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0.84 =

0.84

100

(2 decimal places → denominator 100)

84/100

→ simplify ÷4

(divide numerator and denominator by 4)

Step 1: 0.84 has 2 decimal places, so write it as 84/100.

Step 2: Divide numerator and denominator by 4: 84/100 → 21/25.

Property: In simplest terms, denominators with prime factors only 2 and/or 5 produce terminating decimals.

Why can 0.84 be converted to a fraction?: Decimals can be expressed as fractions by using place value and simplifying.
0.84 terminating or repeating?: It is terminating.
Can it be simplified further?: 21/25 is simplest.

Percentage & Ratio: 0.84 can be interpreted as 21/25 in practical scenarios like discounts and rates.

Statistics: A proportion of 0.84 often represents a 84% probability — for example, a 84% significance level (p-value) in experiments or surveys.

Finance: Rates expressed with 0.84 (e.g., 84%) appear in returns and fees.