How to convert 0.85 to a fraction?

0.85 = 85/100 Then simplify to 17/20.

0.85 terminating or repeating?

It is a terminating decimal. The simplest fraction is 17/20.

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0.85 =

0.85

100

(2 decimal places → denominator 100)

85/100

→ simplify ÷5

(divide numerator and denominator by 5)

Step 1: 0.85 has 2 decimal places, so write it as 85/100.

Step 2: Divide numerator and denominator by 5: 85/100 → 17/20.

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

Why can 0.85 be converted to a fraction?: Decimals can be expressed as fractions by using place value and simplifying.
0.85 terminating or repeating?: It is terminating.
Can it be simplified further?: 17/20 is simplest.

Percentage & Ratio: 0.85 can be interpreted as 17/20 in practical scenarios like discounts and rates.

Statistics: A proportion of 0.85 often represents a 85% probability — for example, a 85% significance level (p-value) in experiments or surveys.

Finance: Rates expressed with 0.85 (e.g., 85%) appear in returns and fees.