15/8 - 3 + 6 = 4 5/6.
1 7/15
-3 + 15 = 12
9 over 15 is equal to 3 over 5.
-3 + 15 = +12
It is: 2/15 plus 3/9 = 7/15
10 over 3 plus 15 over 6 = 65 5/6
35
-15.
8x + 15
CXVIII
Expressed as a proper fraction in its simplest form, 3/15 + 12/18 = 13/15 or thirteen fifteenths. Expressed as a decimal, this is equal to 0.86 recurring (that is, 0.86666...)
When x = -3