Question

Вычислите: 2,4×0,9/ 4,5×0,8; 2,7×4,3/8,6×0,3; 6,4×0,7/1,6×5,6; 1,5×7,2/1,8×7,5; 1,3×6,4/0,8×6,5.

Answer 1

1) 0.384; 2) 0.405; 3) 15.68; 4) 45; 5) 67.6;