Question

116 : 9 = 819 : 8 = 425 : 2 = з перевиркою

Answer 1

Ответ:

надеюсь почерк ты поймёшь)

Пошаговое объяснение:

можно лучший ответ ?

Answer 2

To check the validity of the proportion, let's calculate the ratios on both sides of the equation:

116 : 9 = 819 : 8

The ratio 116 : 9 can be simplified by dividing both numbers by their greatest common divisor (GCD), which is 1 in this case since 116 and 9 have no common factors other than 1. Therefore, the simplified ratio is:

116 ÷ 1 : 9 ÷ 1 = 116 : 9

Similarly, the ratio 819 : 8 can be simplified by dividing both numbers by their GCD, which is 1 (819 and 8 have no common factors other than 1). Thus, the simplified ratio is:

819 ÷ 1 : 8 ÷ 1 = 819 : 8

Now, let's compare the simplified ratios:

116 : 9 = 819 : 8

Since the simplified ratios are equal, we can conclude that the proportion is correct.

Next, let's verify the third ratio:

425 : 2

This ratio doesn't have a corresponding equation to compare it with, so we cannot perform a comparison or verification. It is a standalone ratio.