6.3951
16.1875
74
Factoring: 518 = 2 * 259 Since 518 is even (it ends in 8, which is even) I know I can divide by 2. 518 = 2 * 7 * 37 Changing 259 into prime factors takes some work. Start by trying to divide it by 2, then 3, then 5, then 7 etc. Once you divide by 7 and get 37, that's as far as you can go. 37 is a prime number and cannot be factored any further. The prime factors of 518 are: 2, 7, 37.
49 divided by 7 =7
0.0135
9.25
6.3951
518 x 7 = 3626
7.4 hours which is 7 hours and 24 minutes. 518 divided by 70 = 7.4
They are 37*7*2 = 518
16.1875
The factors of 518 are: 1 2 7 14 37 74 259 518
518.5455
2 x 7 x 37 = 518
518 = 2 x 7 x 37
518