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Dahasolnce [82]
3 years ago
13

McKenna spends 1 3/4 hours mopping the floors and 3 3/8 hours mowing and weeding the yard. How many hours does she spend on her

chores
Mathematics
1 answer:
quester [9]3 years ago
6 0

McKenna spent 5\frac{1}{8} hours on her chores

Step-by-step explanation:

We have to simply add fractions to find the total time spent on chores by McKenna

So,

Time spent on mopping = t_m = 1\frac{3}{4}

Time spent on mowing and weeding = t_w = 3\frac{3}{8}

So,

Total\ time = t_m+t_w\\= 1\frac{3}{4} + 3\frac{3}{8}\\= \frac{7}{4} + \frac{27}{8}\\= \frac{14+27}{8}\\= \frac{41}{8}\\=5\frac{1}{8}

Hence,

McKenna spent 5\frac{1}{8} hours on her chores

Keywords: Fractions, addition

Learn more about fractions at:

  • brainly.com/question/9998060
  • brainly.com/question/99841

#LearnwithBrainly

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Angelina_Jolie [31]

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3 years ago
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3 years ago
What fraction of 3 is 2 2/5
Yuki888 [10]

Answer: 2 2/5 is 4/5 of 3

Step-by-step explanation:

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