Question

вычисли:71/100×6,3;
7 1/20×1,4;
11/50×3,3;
6,5 1/2.

Answer 1

0.71 x 6.3 = 4.473
7.05 x 1.4 = 9.87
0.22 x 3,3 = 0.726
6.5 x 0.5 = 3.25