Вычислите:40/63-35/72, 22/21-21/22, 40/143-41/156, 43/126-41/135, 239/240-229/288...

Question

Вычислите:40/63-35/72, 22/21-21/22, 40/143-41/156, 43/126-41/135, 239/240-229/288 подалуйста

Answer 1

40/63-35/72=0,1488
22/21-21/22=0,0930
0/143-41/156=-0,2628
43/126-41/135=0,0375
239/240-229/288 =0,200694