Question

Calculeaza 1,5÷0,5=...........7,7×2,99=​

Answer 1

Răspuns:

1,5 = 15/10 = 3/2

0,5 = 5/10 = 1/2

3/2 : 1/2 = 3/2 • 2 = 3

7,7 = 77/10

2,99 = 299/100

77/10 • 299/100 = 23023/1000 = 23,023

Answer 2

Răspuns:

1,5÷0,5 =3

7,7×2,99=23,023