6/7 = 18/21 + 1/21 = 19/21
common divisor is 3 and 1 6 divided by 3 = 2 6 divided by 1 = 6 15 divided by 3 = 5 15 divided by 1 = 15 21 divided by 3 = 7 21 divided by 1 = 21
21 for sure
1.5
1.2857
6 / 6 = 0 + 1
3.5
The answer is: 5/21 divided by 10/7 = 1/6
18 + 3 = 21
The answer is 6 r. 1.
6 + 1 = 7
This could be also written as what is 21/6 or 21 divided by 6.21/6 = 3.5 = 3 1/2
5+21= 26 26/7= 3.7 3.7-6= -2.3