Question

-2 5/8+(-9 9/16)= ответ пж ​

Answer 1

Ответ:

- 12 целых 3/16

Пошаговое объяснение:

минус 12 целых 3/16

Answer 2

To add -2 5/8 and -9 9/16, we need to find a common denominator for the fractions. The common denominator is 16 because both 8 and 16 are divisible by 8.

Converting -2 5/8 to an improper fraction: -2 5/8 = -2 * 8/8 + 5/8 = -16/8 + 5/8 = -21/8

Converting -9 9/16 to an improper fraction: -9 9/16 = -9 * 16/16 + 9/16 = -144/16 + 9/16 = -135/16

Now, we can add the fractions: -21/8 + (-135/16)

To add these fractions, we need a common denominator, which is 16. Multiply the numerator and denominator of the first fraction by 2 to get a common denominator:

(-21/8) * (2/2) + (-135/16) = (-42/16) + (-135/16)

Now, we can add the fractions: = (-42 - 135)/16 = -177/16

Therefore, -2 5/8 + (-9 9/16) equals -177/16.