Question

3/7 - 4/5 + 34/35 сколько будет?

Answer 1

Ответ:

0.6

Пошаговое объяснение:

3/7-4/5+34/35=15/35-28/35+34/35=21/35=3/5=0.6

Answer 2

To solve this arithmetic expression, we need to find a common denominator for the three fractions:

3/7 = (3/7) * (5/5) = 15/35 4/5 = (4/5) * (7/7) = 28/35 34/35 = 34/35

Now we can substitute these equivalent fractions into the original expression and simplify:

3/7 - 4/5 + 34/35 = 15/35 - 28/35 + 34/35 = (15 - 28 + 34)/35 = 21/35

Therefore, the value of the expression is 21/35, which can be simplified to 3/5 in lowest terms.