243/9 you divide 243 by 9 which is 27. So the answer is 27.
27
It is: 243/27 = 9
you divide by three each time 729\3=243\3=81\3=27
Divide by 3
1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234.
27 divided by 3 equals 9. 27 divided by 9 equals 3.
2.5 divide by 67.5 = 0.037037037037037035
27/4 / 2/9 = 27/4 * 9/2 = 243/8
0.9524
243
30