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The common factors of 54 and 78 are 1, 2, 3, 6.
just do 78/54 which equals 1.44
54 + 78 = 132
54
The GCF is 6.
6
54% of 78= 54% * 78= 0.54 * 78= 42.12
78 is.
78 - (6 x 9) = 78 - 54 = 24
54/78 = 9/13
54 x 78 = 4212
78,72,66,60,54 what is the next number
HCF(54, 16) = 2
6 and 9 both go into 54.