What is dectofrac 7.7 ?

The solution to dectofrac 7.7 is 7 7/10

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Popular >

Convert to a Simplified Fraction 7.7

Solution

decimal to fraction

7.7

Solution

7 \frac{7}{10}

Solution steps

7.7

Rewrite as

= 7 + 0.7

Convert

0.7

to a fraction:

\frac{7}{10}

0.7

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

There is

1

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

10

= \frac{0.7 \cdot 10}{10}

= \frac{7}{10}

Reduce the fraction

\frac{7}{10} : \frac{7}{10}

\frac{7}{10}

Find a common factor of

7

and

10

in order to cancel it out

Greatest Common Divisor of

7, 10 : 1

7, 10

Greatest Common Divisor (GCD)

Prime factorization of

7 : 7

7

7

is a prime number, therefore no factorization is possible

= 7

Prime factorization of

10 : 2 \cdot 5

10

10

divides by

210 = 5 \cdot 2

= 2 \cdot 5

2, 5

are all prime numbers, therefore no further factorization is possible

= 2 \cdot 5

No common factor for

7

and

10

therefore the GCD is 1

= 1

The GCD is 1, therefore the fraction cannot be simplified

= \frac{7}{10}

= \frac{7}{10}

= 7 + \frac{7}{10}

= 7 \frac{7}{10}

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\frac{45}{2}

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t o a p erce n t a g e 7/40

Convert to a Simplified Fraction 0.77777777 decimal to fraction

0.77777777

Frequently Asked Questions (FAQ)

What is dectofrac 7.7 ?
The solution to dectofrac 7.7 is 7 7/10