Расчет дроби 7(3/1) ÷ 8(21/49) = 70/59

The online fraction calculator allows you to perform basic actions with fractions: addition, subtraction, multiplication and division. As well as reduction, reduction to a common denominator and simplification.


To calculate the sum, difference, product or quotient of two fractions and get a detailed solution, enter the numerator and denominator of each fraction and, if available, the integer part. Next, select the necessary operation from the list. If necessary, enter a negative fraction, put a minus sign "-" in the integer part of the fraction.

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7
3
1
÷
8
21
49
=
70
59
1.186
Solution:
7
3
1
÷
8
21
49
=
7*1+3
1
÷
8*49+21
49
=
7+3
1
÷
392+21
49
=
10
1
÷
413
49
=
10
1
*
49
413
=
10*49
1*413
=
490
413
=
70*7
59*7
=
70
59
1.186
Detailed explanation of the solution:
1.Conversion of mixed fractions to ordinary fractions
7
3
1
÷
8
21
49
=
7*1+3
1
÷
8*49+21
49
=
7+3
1
÷
392+21
49
=
10
1
÷
413
49
2.Convert the division of fractions into multiplication
10
1
÷
413
49
=
10
1
*
49
413
3.Multiplication fractions
10
1
*
49
413
=
10*49
1*413
=
490
413
4.Reduce the fraction and get the result
490
413
=
70*7
59*7
=
70
59
1.186
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