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Answered

Karla spent 1 1/3 hours washing clothes and 3/5 of an hour cooking lunch. How much more time did the
spend washing clothes than cooking lunch?​

Sagot :

Answer:

11/15 hr

Solution:

Convert mixed number into improper fraction

[tex]1\frac{1}{3} = \frac{3(1)+1}{3} = \frac{4}{3}[/tex]

Subtract [tex]\frac{4}{3}[/tex] to [tex]\frac{3}{5}[/tex]

[tex]\frac{4}{3} - \frac{3}{5} = \frac{20}{15} - \frac{9}{15} = \frac{11}{15}[/tex]

Therefore the answer is 11/15 hr or 44 minutes

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