8 and 1/2 - 1 and 3/4

2 answers

8 1/2 = 7 6/4

7 6/4 - 1 3/4 = ?
8 and 1 / 2 = 18 + 1 / 2 = 8 + 2 / 4 = 32 / 4 + 2 / 4 = 34 / 4

1 and 3 / 4 = 1 + 3 / 4 = 4 / 4 + 3 / 4 = 7 / 4

8 and 1 / 2 - 1 and 3 / 4 =

34 / 4 - 7 / 4 = 27 / 4 = ( 24 + 3 ) / 4 =

24 / 4 + 3 / 4 = 6 + 3 / 4 = 6 3 / 4