What is seven eighths minus one half?

Answer 1

1/2 minus 7/8 equals -3/8

Answer 2

three-eighths.

7/8 - 1/2

change one of the fractions so they both have a common denominator.

1/2= 4/8 (multiply by 4)

now you have 7/8 - 4/8

subtract, 7-4 = 3 and the answer is 3/8

Answer 3

1/2 minus 7/8 equals -3/8

Answer 4

3 eighths