Question

22 : 2/5 =? 48:6 6/7=?

Answer 1

Ответ:

Пошаговое объяснение:

22 : 2/5 =22*5\2=55

48:6 6/7=48*7\48=7

Answer 2

To solve these expressions, we'll simplify the given ratios:

1. 22 : 2/5 To simplify this ratio, we need to convert 2/5 to a fraction with a common denominator as 22. The common denominator is 5, so we multiply 2/5 by 5/5 to get 10/25. Thus, the simplified ratio is: 22 : 10/25

To compare these ratios, we can convert them to a common denominator. The least common multiple (LCM) of 25 and 10 is 50, so let's convert both ratios to have a denominator of 50:

22 : 10/25 = 22 * 2/2 : 10/25 * 2/2 = 44/50 : 20/50 = 44 : 20/50

Therefore, the simplified ratio is 44 : 20/50.

2. 48 : 6 6/7 To simplify this ratio, we need to convert 6 6/7 to an improper fraction. The whole number 6 becomes the numerator, and the denominator remains the same. Thus, 6 6/7 is equivalent to (6 * 7 + 6)/7, which is 48/7. Therefore, the simplified ratio is: 48 : 48/7

To compare these ratios, we can convert them to a common denominator. The least common multiple (LCM) of 7 and 48 is 336, so let's convert both ratios to have a denominator of 336:

48 : 48/7 = 48 * 48/48 : 48/7 * 48/48 = 2304/336 : 2304/336 = 2304 : 2304/336

Therefore, the simplified ratio is 2304 : 2304/336.