3 goes into 33 11 times.
2 times with a remainder.
33% of 13= 33% * 13= 0.33 * 13= 4.29
It goes two times - with a remainder of seven.
33/13 = 2 7/13
13 lots of 33 = 429
13 + 33 = 46
33
33*13 = 429.
33 and 13% of 90 = 33 + (0.13 * 90) = 44.7
The volume of the 3 inch sphere is 33 times bigger = 27 times bigger. 13 : 33 = 1 : 27
6+13+22+33 = 74