Question

70 : 40 = 0,45 : 0,27 ?

Answer 1

Ответ:70:40=0, 45:0,27

70•0,27=40•0,45

18,9=180

Неверное

Пошаговое объяснение:

Answer 2

To solve this proportion, you can cross-multiply and then solve for the missing value:

$70 \cdot 0.27 = 0.45 \cdot 40$

$18.9 = 18$

Since 18.9 is not equal to 18, the proportion is not true. Therefore, $0.45 : 0.27$ is not equal to $70 : 40$.