3.5 + 5 + 4 + 8.5 = 21
35
35
5/7 +4/5 = 25/35 + 28/35 = 53/35
85
It is: 2 and 4/7 plus 4 and 2/5 = 244/35 or 6 and 34/35
The GCF of 35, 85 is 5.
The GCF of 35 and 85 is 5
1, 5, 7, 35 1, 5, 17, 85
35 = 5 x 7 85 = 5 x 17
(8/-5) + (4/7) = (-56/35) + (20/35) = -36/35
The factors of 35 are: 1, 5, 7, and 35.The prime factors of 35 are: 5 and 7.The factors of 85 are: 1, 5, 17, and 85.The prime factors of 85 are: 5 and 17.
Prime factorization:35 = 5 x 785 = 5 x 17Since the common prime factor is 5, the GCF of 35 and 85 is 5.