The numbers are 1 and 3 with no remainders
15% of 81= 15% * 81= 0.15 * 81= 12.15
Well, isn't that a happy little math problem! If you take 81 and divide it by 15, you'll find that it goes in 5 times with a remainder of 6. Remember, there are no mistakes in math, just happy little accidents!
81 - 15 = 66
81/15=5.4*3.70=19.98
15/81 can be simplified to 5/27
The GCF of 15 and 81 is 3.
27 and 3 can go into 81. 81, and 1 can also go into 81.
The common factors of 15 and 81 are 1 and 3
0.1852
81, 96-15=81
81 and 78 go into 2106.
It could go in aproximately 3 times.