How to convert 1.4 to a fraction?

1.4 = 14/10 Then simplify to 7/5.

1.4 terminating or repeating?

It is a terminating decimal. The simplest fraction is 7/5.

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1.4 =

1.4

(1 decimal place → denominator 10)

14/10

→ simplify ÷2

(divide numerator and denominator by 2)

Step 1: 1.4 has 1 decimal place, so write it as 14/10.

Step 2: Divide numerator and denominator by 2: 14/10 → 7/5.

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

Why can 1.4 be converted to a fraction?: Decimals can be expressed as fractions by using place value and simplifying.
1.4 terminating or repeating?: It is terminating.
Can it be simplified further?: 7/5 is simplest.

Percentage & Ratio: 1.4 can be interpreted as 7/5 in practical scenarios like discounts and rates.

Statistics: A proportion of 1.4 often represents a 140% probability — for example, a 140% significance level (p-value) in experiments or surveys.

Finance: Rates expressed with 1.4 (e.g., 140%) appear in returns and fees.