How to convert 0.72 to a fraction?

0.72 = 72/100 Then simplify to 18/25.

0.72 terminating or repeating?

It is a terminating decimal. The simplest fraction is 18/25.

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0.72 =

0.72

100

(2 decimal places → denominator 100)

72/100

→ simplify ÷4

(divide numerator and denominator by 4)

Step 1: 0.72 has 2 decimal places, so write it as 72/100.

Step 2: Divide numerator and denominator by 4: 72/100 → 18/25.

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

Why can 0.72 be converted to a fraction?: Decimals can be expressed as fractions by using place value and simplifying.
0.72 terminating or repeating?: It is terminating.
Can it be simplified further?: 18/25 is simplest.

Percentage & Ratio: 0.72 can be interpreted as 18/25 in practical scenarios like discounts and rates.

Statistics: A proportion of 0.72 often represents a 72% probability — for example, a 72% significance level (p-value) in experiments or surveys.

Finance: Rates expressed with 0.72 (e.g., 72%) appear in returns and fees.