Question

Sinister Stan stole 3 3/4oz of slime from messy Molly, but His evil plans required 6 3/8oz of slime. He stole another 2 3/5 oz of slime from rude Ralph how much more slime does sinister Stan need for His evil plan.

Answer 1

Sinister Stan needs 1/40 oz more slime for his evil plan.

Explanation:

6 3/8-3 3/4-2 3/5 = 51/8-15/4-13/5 = 255/40-150/40-104/40 = 1/40