-2 2/7 + 4 3/5 = -16/7 + 23/5
To add these fractions, we need to find a common denominator, which in this case is 35.
-16/7 5/5 = -80/3523/5 7/7 = 161/35
Now we can add them together:
-80/35 + 161/35 = 81/35
Therefore, -2 2/7 + 4 3/5 = 81/35.
-2 2/7 + 4 3/5 = -16/7 + 23/5
To add these fractions, we need to find a common denominator, which in this case is 35.
-16/7 5/5 = -80/35
23/5 7/7 = 161/35
Now we can add them together:
-80/35 + 161/35 = 81/35
Therefore, -2 2/7 + 4 3/5 = 81/35.