Question

6 35/90 - 4 56/90 + 21 13/90=

Answer 1

Ответ:

22 41/45

Пошаговое объяснение:

1 23/30+21 13/90=22 41/45

Answer 2

To solve the given arithmetic expression:

6 35/90 - 4 56/90 + 21 13/90

First, let's convert the mixed numbers to improper fractions:

6 35/90 = (6 * 90 + 35)/90 = 590/90 4 56/90 = (4 * 90 + 56)/90 = 416/90 21 13/90 = (21 * 90 + 13)/90 = 1903/90

Now, we can rewrite the expression:

590/90 - 416/90 + 1903/90

To add or subtract fractions, the denominators must be the same. In this case, all the fractions have the same denominator of 90.

590/90 - 416/90 + 1903/90 = (590 - 416 + 1903)/90 = 2077/90

The result is 2077/90, which can be simplified further if desired.