Question

Problem: It takes a carpenter 3 1/4 hours to build a cabinet. How many completed cabinets can the carpenter build in 18 hours?

Answer 1

5 completed cabinets.

Explanation:

Number he can buid in 18 hours

= 18 / 3 1/4

= 18 / 13/4

= 18 * 4/ 13

= 5.5.