Question

A group of workers. an plant 2/3 acres in 7/8 days. Write the unit in acres per day?

Answer 1

To write the unit in acres per day. We have 2/3 acres and 7/8 days:

$\frac{\frac{2}{3}}{\frac{7}{8}}\frac{\text{ acres}}{\text{ days}}=\frac{2\times8}{3\times7}\frac{\text{ acres}}{\text{ days}}=\frac{16}{21}\frac{\text{ acres}}{\text{days}}$

Answer: 16/21 acres per day