45 divide 9 = 5
-45
45 is.
45
100 / x = 45 therefore 100 = 45 * x therefore 100 / 45 = x = 2.222222...
First write 45 over 100 (45/100). Decide on a number that will divide equally into 45 and 100 - in this case it is 5). Divide the 45 by 5 = 9 Divide 100 by 5 = 20 So the answer is 9 over 20 (9/20) (It can't be simplified further, as only 1 will divide equally into 45 and 100.)
45 Divide by three. 15,3 Divide by three. 5,3,3 Stop.
divide it by 3.141592653 then divide it by 2
it should be 45.0 now if you divide by 100 is .45
1, 3, 5, 9, 15, 45
45/3 = 15
45 and 45/5 = 9