16/36 = 4/9 by dividing the numerator and the denominator by 4 which is the HCF
The GCF is 4.
The GCF is 9.
The GCF is 18.
The GCF is 12.
The GCF is 4.
It is 36
36
The hcf of 12 & 36 is 12
The HCF of 16 & 33 is... 1
The GCF is 12.
The hcf is 12