Question

8 3/7-4 4/7 решение по действиям

Answer 1

Здесь по действиям ни как...Ну попробую...
8 3/7-4 4/7=4.3/7-4/7=3.1/7= 3 6/7

Answer 2

To subtract mixed numbers, you first need to convert them into improper fractions, then perform the subtraction, and simplify the result (if possible). Here are the steps to solve the expression 8 3/7 - 4 4/7:

1. Convert the mixed numbers to improper fractions: 8 3/7 = (78 + 3)/7 = 59/7 4 4/7 = (74 + 4)/7 = 32/7

2. Subtract the fractions: 59/7 - 32/7 = (59 - 32)/7 = 27/7

3. Simplify the result, if possible: 27/7 is already in its simplest form as an improper fraction, but you can also express it as a mixed number by dividing the numerator by the denominator: 27 ÷ 7 = 3 with a remainder of 6, so the final answer is: 3 6/7

Therefore, 8 3/7 - 4 4/7 = 3 6/7.