20 times
(2 and 1/2) times
2 times
80 ÷ 2 = 40
2.05 times or 2 with remainder 2.
40
91/2 times
2 can go into 80 forty times because 80 divided by 2 equals 40.
40 with remainder 1.
Two goes into eighty-one 40.5 times.
The number of times 40 goes into 90 can be determined by dividing 90 by 40. Performing the division, we find that 40 goes into 90 two times with a remainder of 10. Therefore, 40 goes into 90 a total of 2 times.
2 with remainder 40.
once.