20
1, 2,3,7
Not by 2 as 2 is an even number and only goes into other even numbers, ending 0 2 4 6 8 and 315 ends in odd number 5 and odd numbers end in 1 3 5 7 9 105 = 315 / 3 or 105 x 3 = 315
No, 315 divided by 4 is 78.75
Either 22 times 2 or 4 times 11.
Multiply them.3 x 3 x 5 x 7 = 315
315/4 = 78 3/4 = 78.75
78.75 times
45
4 with remainder 35.
4 times 9.
20
1, 2,3,7
Not by 2 as 2 is an even number and only goes into other even numbers, ending 0 2 4 6 8 and 315 ends in odd number 5 and odd numbers end in 1 3 5 7 9 105 = 315 / 3 or 105 x 3 = 315
No, 315 divided by 4 is 78.75
Either 22 times 2 or 4 times 11.
-49