if you multiply 21 and 9 it equals 189
To find out how many times 9 goes into 189, you divide 189 by 9. The result is 21, which means that 9 goes into 189 21 times without any remainder. This is because 9 multiplied by 21 equals 189.
7 R 21
exactly, 36 goes into 189 5.25 times
189 / 27 = 7
189 ÷ 6 = 31.5, or 31 times with a remainder of 3.