What is dectofrac 0.91 ?

The solution to dectofrac 0.91 is 91/100

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Popular >

Convert to a Simplified Fraction 0.91

Solution

decimal to fraction

0.91

Solution

\frac{91}{100}

Solution steps

0.91

Multiply and divide by 10 for every number after the decimal point.

There are

2

digits to the right of the decimal point, therefore multiply and divide by

100

= \frac{0.91 \cdot 100}{100}

= \frac{91}{100}

Reduce the fraction

\frac{91}{100} : \frac{91}{100}

\frac{91}{100}

Find a common factor of

91

and

100

in order to cancel it out

Greatest Common Divisor of

91, 100 : 1

91, 100

Greatest Common Divisor (GCD)

Prime factorization of

91 : 7 \cdot 13

91

91

divides by

791 = 13 \cdot 7

= 7 \cdot 13

7, 13

are all prime numbers, therefore no further factorization is possible

= 7 \cdot 13

Prime factorization of

100 : 2 \cdot 2 \cdot 5 \cdot 5

100

100

divides by

2100 = 50 \cdot 2

= 2 \cdot 50

50

divides by

250 = 25 \cdot 2

= 2 \cdot 2 \cdot 25

25

divides by

525 = 5 \cdot 5

= 2 \cdot 2 \cdot 5 \cdot 5

2, 5

are all prime numbers, therefore no further factorization is possible

= 2 \cdot 2 \cdot 5 \cdot 5

No common factor for

91

and

100

therefore the GCD is 1

= 1

The GCD is 1, therefore the fraction cannot be simplified

= \frac{91}{100}

= \frac{91}{100}

Popular Examples

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\frac{100}{14}

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3 \frac{2}{4}

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2.8

96/6 long division

\frac{96}{6}

63/3 long division

\frac{63}{3}

Frequently Asked Questions (FAQ)

What is dectofrac 0.91 ?
The solution to dectofrac 0.91 is 91/100