49 divided by5 = 9.8
195 dividede by5 equal = 39
102
yes any even number is divisable by 2
29
yes
Board feet can be determined when you have 3 dimensions for the board, but not with just two.
35
12.4
435
25
No, because if the last digit in the number is a multiple of five its divisible by five since the last digit is two its not