POD Cole can bike 24 miles in 48 minutes. How many miles can he bike in 60 minutes? Use a unit rate to solve.

1-2 Complex Fractions and Unit Rates Complex fractions are fractions with a numerator, denominator, or both that are also fractions Ex:

Ex: simplify Recall that a fraction can also be written as a division problem 1 4 ÷ 2 = = = ÷ 4 × 1 2 = 1 8

Simplify: = 2 a. b = 3

Josiah can jog 1 1/3 miles in ¼ hour. Find his average speed in miles per hour = 5 mi/hr 1313 I do:

Tia is painting her house. She paints 34 ½ square feet in ¾ hour. At this rate, how many square feet can she paint each hour? Tia can paint 46 square feet per hour We do:

Mr. Ito is spreading mulch in his yard. He spreads 4⅔ square yards in 2 hours. How many square yards can he mulch per hour? 2⅓ square yards per hour

Aubrey can walk 4½miles in 1½ hours. Find her average speed in miles per hour. 3 miles per hour

Write each percent as a fraction in simplest form 24 ⅘ % I do:

Write each percent as a fraction in simplest form 12 ⅔% we do:

a b = 7 9 =

POD Simplify 3¼ ÷ 2½ 54 ⅙ % basic Advanced