Расчет дроби 3(1/12) + 4(5/6) = 95/12

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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3
1
12
+
4
5
6
=
95
12
≈
7.917
Solution:
3
1
12
+
4
5
6
=
3*12+1
12
+
4*6+5
6
=
36+1
12
+
24+5
6
=
37
12
+
29
6
=
37
12
+
29*2
6*2
=
37
12
+
58
12
=
37+58
12
=
95
12
≈
7.917
Detailed explanation of the solution:
1.Conversion of mixed fractions to ordinary fractions
3
1
12
+
4
5
6
=
3*12+1
12
+
4*6+5
6
=
36+1
12
+
24+5
6
=
37
12
+
29
6
2.Bringing to a common denominator
37
12
+
29
6
=
37
12
+
29*2
6*2
=
37
12
+
58
12
3.Additionfractions with common denominators
37
12
+
58
12
=
37+58
12
=
95
12
≈
7.917

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