Question

What is the missing number? 7/8 + _____ = 1

Answer 1

7/8 + 1/8 = 8/8 = 1

Answer

1/8

Answer 2

7/8 + x = 1

subtract 7/8 from each side

x = 1-7/8

x = 8/8 - 7/8

x = 1/8