A'Zaharia spent 1 2/4 hours mowing the back yard. After taking a break, she spent 2 1/4 hours mowing the front yard. How many hours did she spend mowing the whole yard?

Respuesta :

3 3/4 hours I think.
Answer: 3 3/4 hours

Explanation: Add the fractions, 1 2/4 + 2 1/4 = 3 3/4