435
174
14.5
39.5455
870 ÷ 6 = 145
217.5
217.5
No
870 can be divisible by 2, 3, 5, 6, and 10
I divided 870 by 2, 3, 5, 6, 10, 15 and 29. 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435
No. But 870 is divisible by 3 (because 8+7+0 = 15 -> 1 + 5 = 6 and 6 is divisible by 3). 870/3 = 290.
870 miles divided by 22 miles per gallon =gallons 870/22 = 39.5 gallons