Question

4/9*7/9+11/6*4/3 дам 30 б

Answer 1

Ответ:

226/81.

Пошаговое объяснение:

4/9*7/9=4*7/9*9=28/81

11/6*4/3=11*6/6*3=44/18=22/9=198/81

28/81 + 198/81 = 226/81.

Answer 2

To solve the given expression, you need to perform the operations step by step:

1. Calculate the multiplication first: (4/9) * (7/9) = 28/81 (11/6) * (4/3) = 44/18 = 22/9

2. Now, perform the addition: 28/81 + 22/9

To add these fractions, you need to find a common denominator. The common denominator for 81 and 9 is 81, so we'll convert the fractions:

(28/81) + (22/9) = (28/81) + (9 * 22/9) = (28/81) + (22/81)

Now the denominators are the same, so we can add the numerators:

= (28 + 22)/81 = 50/81

So, the final result of the expression is 50/81.