-8 + 1 = -7
1/4 + 1/8 is 3/8
It is: 1/2 plus 5/8 = 9/8 or 1 and 1/8
It is: 1/2 plus 5/8 = 9/8 or 1 and 1/8
-1
= (-7) + 8 = 8 - 7 = 1
(1/2) + (1/4) + (1/8) + (1/16) =(8/16) + (4/16) + (2/16) + (1/16) = 15/16
6
It is: 1/2+5/8 = 9/8 or 1 and 1/8 as a mixed number
.8
-7
it looks like 20, firstly 1 was added twice, then 2 was added twice, then 3 was added twice then 4 was added.
1/2 + 5/8 = 4/8 + 5/8 = 9/8 = 1 & 1/8