2 x 19 = 38 and 2 x 60 = 120
The biggest number that goes into 60 evenly is 60.
nothing, 19 is a prime number
1 and 19
3, remainder 3
The number is 1.
It's simply 19/60. As a decimal number this is 0.317 (3sf)
19 goes into 60 three time with three left over (remainder) or 3.157894737 times
3
3
2 goes into both.
2 is a number which goes into both.