https://binary2hex.com/fraction-calculator.html?id=27
Расчет дроби 1/11 + 2(7/11) = 30/11
+
-
x
÷
1
11
+
2
7
11
=
30
11
≈
2.727
Solution:
1
11
+
2
7
11
=
1
11
+
2*11+7
11
=
1
11
+
22+7
11
=
1
11
+
29
11
=
1+29
11
=
30
11
≈
2.727
Detailed explanation of the solution:
1.Conversion of mixed fractions to ordinary fractions
1
11
+
2
7
11
=
1
11
+
2*11+7
11
=
1
11
+
22+7
11
=
1
11
+
29
11
2.Additionfractions with common denominators
1
11
+
29
11
=
1+29
11
=
30
11
≈
2.727