Three can go into sixty six twelve times
33
35
210
There are 9 threes in 28... with a remainder of 1 !
100 of them
300
33.3333333 3's go into 100
1 and 23.
21 ÷ 6 = 3 with remainder 3 or 3.5 times.
100
There are ten threes in 30, and 27 is three less than that So there are 9 threes in 27 multiply both by to there are 90 threes in 270