40 goes into 870 21.75 times or 21 with remainder 30.
870 ÷ 2 = 435
40 times.
It goes 40 times.
Yes exactly 10 times
Yes exactly 87 times
Exactly 40 times
40 goes into 66 1.65 times.
40 can go into 172 4 times with a remainder of 12, or 4.3 times.
4.5 times or 4 with remainder 20.
40 times.
40 times.
31.5 times