Answer:
He can make 21 packages, and he will still have 1/3 left.
Explanation:
You'll have to divide the 4 pounds by the 3/16 pound per portion.
4 ÷ 3/
16
Dividing a fraction is the same as multiplying it by its inverse.
4 ÷ 3/
16 = 4 × 16/
3 = 4 × 16
/3 = 64
/3 = 63
/3 + 1
/3 = 21 + 1/
3
