55
55
23 and 32
45 - 100 = -55
19 and 12
55 x 45 = 2475
11(5 + 6)
5 & 11 !
55
3x3 = 9 and 5+4 = 9. The difference is 0. Put another way (3x3) - (5 + 4) = 9 - 9 = 0
30
The numbers are: 55 and 2.25
55
23 and 32
the only multiples of 5 are 30.35.40.45.50, and 55 the only sum to 9 is 45
19
45/55 x 100 = 81.81 so 45 is 81.81% of 55