Question

Чему равны 80% числа 1/2?

Answer 1

............................. =0,4

Answer 2

1/2=0,5 (0,5/100)*80=0,005*80=0,4

Answer 3

0,4=4/10=2/5

Answer 4

,.,.,.,.,.,.,.,...,...,....,.,,.,...=0,4))))