The numbers that go into 42 and 77 are their common factors. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42, while the factors of 77 are 1, 7, 11, and 77. The common factor between them is 1 and 7. Therefore, the greatest common divisor (GCD) of 42 and 77 is 7.
77% of 42= 77% * 42= 0.77 * 42= 32.34
The GCF is 7.
42/77 = 6/11
lcm(11, 77, 42) = 462
The common factors of 42 and 77 are: 1 and 7
The GCF is 7.
The greatest common factor of 42, 77 and 84 is 7.
The GCF of 42 and 77 is 7 The factors of 42: 2, 3, 7 The factors of 77: 7, 11
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.The prime factors of 42 are: 2, 3, and 7.The factors of 77 are: 1, 7, 11, and 77.The prime factors of 77 are: 7 and 11.
1 and 7 (42=6*7 & 77=11*7)
6/11 + 3/7... 6/11 = 42/77 & 3/7 = 33/77 42/77 + 33/77 = 75/77
Each of these numbers goes evenly into 77: 1, 7, 11, 77.