Question

it took margaret 2 hours and 14 minutes to clean her room(including her closet). write the time it took margaret to clean her room as a mixed number in simplest form and as a decimal.

Answer 1

My solution is show in the image

Answer 2

An hour has 60 minutes in it, so the simplified form would be
2 14/60 (The 2 should be the whole number in front of the fraction)

In order to change it into a decimal, change it into an improper fraction and divide
134/60
2.23