7/10 divided by 2/5 is 1.75 or 1 3/4
3/5 + 7/8 + 6/7 = 2 93/280
30/140 = 3/14
3/7 - 2/5 = 15/35 - 14/35 = 1/35
We convert it into thirty-fifths. That gives 15 thirty-fifths minus 14 thirty-fifths which is one thirty fifth.
5/7, 1/2, 3/5 LCM is 70
2/5 x 3/7 is 6/35
7/10 divided by 2/5 is 1.75 or 1 3/4
3/5 + 7/8 + 6/7 = 2 93/280
30/140 = 3/14
3/7 - 2/5 = 15/35 - 14/35 = 1/35
We convert it into thirty-fifths. That gives 15 thirty-fifths minus 14 thirty-fifths which is one thirty fifth.
It is: 3 and 2/5 divided by 3 and 1/7 = 119/110 or 1 and 9/110
3 sevenths
3
4/5+2/7=38/35 which is equal to 1 and 3/35
-4