10
290 ÷ 40 = 7 with remainder 10
10
Exactly 4 times
It goes: 250/40 = 6 times with a remainder of 10
40
530 ÷ 40 = 13 10/40 = 13¼ = 13.25
40 goes into 160 4 times.
10, remainder 25
40 goes into 210 5.25 times or 5 with remainder 10.
10 feet = 304.8 cm 304.8/40 = 7.62
4.25 times or 4 with remainder 10.