How to convert 1.7 to a fraction?

1.7 = 17/10 Then simplify to 17/10.

1.7 terminating or repeating?

It is a terminating decimal. The simplest fraction is 17/10.

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1.7 =

1.7

(1 decimal place → denominator 10)

17/10

→ simplify ÷1

(already in simplest terms, gcd=1)

Step 1: 1.7 has 1 decimal place, so write it as 17/10.

Step 2: Already in simplest form (gcd=1): 17/10.

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

Why can 1.7 be converted to a fraction?: Decimals can be expressed as fractions by using place value and simplifying.
1.7 terminating or repeating?: It is terminating.
Can it be simplified further?: 17/10 is simplest.

Percentage & Ratio: 1.7 can be interpreted as 17/10 in practical scenarios like discounts and rates.

Statistics: A proportion of 1.7 often represents a 170% probability — for example, a 170% significance level (p-value) in experiments or surveys.

Finance: Rates expressed with 1.7 (e.g., 170%) appear in returns and fees.