.42
No - 27 can be divided by 3 & 9. 42 can be divided by 2, 3, 6 & 7
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The number 42 can be divided by each of these factors. Since 42 can be divided by 3 and 7, they are factors of 42.
42/6 + 2*3 = 7+6 = 13
0.0238
1, 2, 3, 6, 7, 14, 21, 42
2/5 divided by 2/3 = 3/5
3 1/2 divided by 3/4 equals 42/3.
42 divided by 18= 2 and1/3
1, 2, 3, 6, 7, 14, 21, 42
1, 2, 3, 6, 7, 14, 21, 42
3 divided by 42 is 0.071428571428