2)0.004÷0.25-0.2÷16;3)0.5415÷0.57-0.003÷0.024;4)28.29÷12.3+269.44÷0.064.​

Question

2)0.004÷0.25-0.2÷16;3)0.5415÷0.57-0.003÷0.024;4)28.29÷12.3+269.44÷0.064.​

Answer 1

2)10-1/80=9 79/80

3)0.95-0.125=0.825

4)2.3+4.210=6.510

Answer 2

Пошаговое объяснение:

1) 0,004 : 0,25 - 0,2 : 16 = 0,016 - 0,0125 = 0,0035

3) 0,95 - 0,125 = 0,825

4) 2,3 + 4210 = 4212,3