The sum of two numbers is 7/8. one addend is 3/4. what is the other a. 4/4 b. 1/8 c. 1/4 d. 2/8

the answer is b 1/8 because 3/4 = 6/8 and 7/8-6/8=1/8

You could go through each answer and see which works and be fine:

A.

3/4 + 4/4 = 3/4 + 1 = 1 3/4

B.

3/4 + 1/8 = 6/8 + 1/8 = 7/8

Bingooo

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

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step-by-step explanation: