It could be 15+15+15+15.
you can not do anything to get 60
15 3,5 60 30,2 15,2,2 5,3,2,2 3 x 5 = 15, the GCF
9 - without using a calculator !
it is 15/60 of a minute ie a quarter.
The GCF of 60 and 75 is 15.The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.The factors of 75 are 1, 3, 5, 15, 25, and 75.The GCF of 60 and 75 is 15.Or, using the prime factorization method:60=2x2x3x575=3x5x53 and 5 are in both so, 15
15% of 60 = 15% * 60 = 0.15 * 60 = 9
15% of 60= 15% * 60= 0.15 * 60= 9
15 percent of 60 = 915% of 60= 15% * 60= 0.15 * 60= 9
15% of 60 = 15/100 * 60 = 0.15 * 60 = 9
The GCF/HCF of 15 and 60 is 15. The LCM of 15 and 60 is 60.The GCF is 15 and the least common multiple of the numbers 15 and 60 is 60.
gcf of 60 and 15 is 15.
LCM of 15 and 60 = 60