3 x 30 = 90
90 - 3 - 3 - 3 = 81 = 3 x 27
27 times
81 ÷ 27 = 3.
81 times.
Two goes into eighty-one 40.5 times.
27 times
3 times with a remainder of 15
The Answer is 5, 3 to the 5th power is 243 Your welcome
Exactly 27 times
3 with remainder 64.
3 with remainder 57.
81/12 = 8 times with a remaider of 9
3 with remainder 9.
27