Answer:
323 1/5
Step-by-step explanation:
1) Convert mixed numbers into improper fractions
6 2/5 = 32/5
1 4/5 = 9/5
2) Calculate within parentheses
32/5 +9/5 = 41/5
3) Add and subtract (left to right)
41/5 + 315 = 1616/5
4) Convert improper fraction into mixed number
1616/5 = 323 1/5
