15
135 goes into 256 1 time with a remainder of 121.
45 times.
16 with 7 remaining 135 - 7 = 128 = 8 x 16
0.75
Fifteen.
7, remainder 2
The numbers are 1 and 3 with no remainders
8 goes into 135 , 16 time and .875 remainder
1 and 7 will go into both numbers evenly with no remainders
9 with 9 remaining 144 - 9 = 135 = 15 x 9
6 times with four remainders