What is dectofrac 1.57 ?

The solution to dectofrac 1.57 is 1 57/100

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Popular >

Convert from Radians to Degrees 1.57

Solution

decimal to fraction

1.57

Solution

1 \frac{57}{100}

Solution steps

1.57

Rewrite as

= 1 + 0.57

Convert

0.57

to a fraction:

\frac{57}{100}

0.57

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{0.57 \cdot 100}{100}

= \frac{57}{100}

Reduce the fraction

\frac{57}{100} : \frac{57}{100}

\frac{57}{100}

Find a common factor of

57

and

100

in order to cancel it out

Greatest Common Divisor of

57, 100 : 1

57, 100

Greatest Common Divisor (GCD)

Prime factorization of

57 : 3 \cdot 19

57

57

divides by

357 = 19 \cdot 3

= 3 \cdot 19

3, 19

are all prime numbers, therefore no further factorization is possible

= 3 \cdot 19

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

57

and

100

therefore the GCD is 1

= 1

The GCD is 1, therefore the fraction cannot be simplified

= \frac{57}{100}

= \frac{57}{100}

= 1 + \frac{57}{100}

= 1 \frac{57}{100}

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Frequently Asked Questions (FAQ)

What is dectofrac 1.57 ?
The solution to dectofrac 1.57 is 1 57/100