Question

Floor measures 4 1/3 feet by 3 2/3 feet. How many 1/3 by 1/3 foot tiles are needed

Answer 1

`4 (1)/(3) * 3 (2)/(3) = (13)/(3) * (11)/(3) = (143)/(9)`

Since the area of each 1/3 ft by 1/3 ft tile is 1/9 ft², 143 tiles are needed.