The number that goes into both 84 and 105 evenly is 21.
6 x 14 = 84
84/4 = 21
84/3 = 28
seven 84/12 = 7 = 49/7
23
It goes 84 times.
The highest common factor of 60 and 84 is 12
12 goes into 84 exactly 7 times with nothing left over
7 goes into 84 twelve times (84/7 = 12).
HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2
2