You have to divide 210 by 64 and you will get 3.28. So it doesn't divide completely.
12 can go into 64, 5 times.
522/64 = 8.15625 times.
It goes in 64 times.
64 does not go into 16, however, 16 goes into 64 four times.
64
Three goes into 64 a total of 21 times, with a remainder of 1. This is calculated by dividing 64 by 3, which gives 21.33, indicating that three fits into 64 twenty-one whole times. The remainder confirms that there is an additional 1 after accounting for those whole multiples.
4 goes into 64 exactly 16 times
Four goes into 64 exactly 16 times
64 times (640 ÷ 10 = 64).
512 ÷ 64 = 8
64/32 = 2