38.24 written as a mixed number = 386/25
' 1 ' is the only number that goes into both 38 and 5 .
It is: 38/24 = 1 and 7/12 simplified
1 and 14/24
The HCF of 38 and 40 is 2
2
19 ! It goes twice into 38, and three times into 57.
24
19 and 2
1 and 19
1 and 2 both do.
2 x 19 = 38 and 2 x 60 = 120