Question

it takes noam 1 1/2 hours to walk to her friends house 2 1/4 miles away. what is her walking pace in miles per hour?

Answer 1

2/3 miles per hour

Answer 2

`1 (1)/(2) / 2 (1)/(4) = (3)/(2) * (4)/(9) = (2)/(3)`

Answer: 2/3 miles per hour