There are: 91/3 = 30 with a remainder of 1
35
210
100 of them
22
Seventeen, with a remainder.
To determine how many 3's go into 28, you would perform division. 28 divided by 3 equals 9 with a remainder of 1. Therefore, there are 9 whole 3's in 28.
There are 12 inches in a foot, so 1/12 of a foot is in an inch, or 8.3%, or 0.083333333...((the threes go on and on and on))
33.33... the threes never will end.
27 threes are in 81
As a decimal, 0.33... where the threes go on and on forever. As a percentage, 33.33.. where, again, the threes go on.
Well, honey, if you're talking about dividing 100 by 3, the answer is 33 with a remainder of 1. So, technically, you can fit 33 threes into 100, but there's always that pesky little 1 left over. Math can be a real party pooper sometimes.