Question

1/7-9/2===================​

Answer 1

Ответ:

Пошаговое объяснение:

1/7-9/2 = 2/14-63/14= -61/14 = - 4 целых 5/14

Answer 2

To subtract fractions, you need to have a common denominator. In this case, the common denominator is 14 because it's the least common multiple of 7 and 2.

So, you'll need to rewrite both fractions with a denominator of 14:

1/7 = (1/7) * (2/2) = 2/14 9/2 = (9/2) * (7/7) = 63/14

Now, you can subtract them:

(2/14) - (63/14) = (2 - 63)/14 = (-61)/14

So, 1/7 - 9/2 = -61/14.