Question

71/5+11/20
13/5+8/15
12/27+20/3
15/81+69/9
7/49+32/7
Можно просто ответы))

Answer 1

Ответ:

59/4

47/15

64/9

212/27

33/7

Answer 2

Ответ:

1) $\frac{295}{20}$ = $\frac{59}{4} =$ $14\frac{3}{4}$ = 14.75

2)$\frac{47}{15} = 3\frac{2}{15}$

3)$\frac{192}{27} = \frac{64}{9} = 7\frac{1}{9}$

4)$\frac{636}{81} = \frac{212}{27} = 7\frac{23}{27}$

5)$\frac{231}{49} = \frac{33}{7} = 4\frac{5}{7}$