2/7 + 2/7 = 4/7 / 2 = 2/7
3 and 2/7
20 divided by 2/7 is 70.
3/7 + 2/7 = 5/7
2/(2/7) = (2 x 7)/2 = 7
2 and 31/35
If 1 can be divided into 7 sevenths, you can multiply that by 2 to find that there are 14 sevenths in 2.
It is: 2/3+2/7 = 20/21
Negative 4 sevenths
6 divided by 2/7 = 21
14 ÷ 2/7 = 14 x 7/2 = 49
0.4
2 / 21/24 = 2 2/7 or 2 and two sevenths