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son4ous [18]
3 years ago
5

Change both fractions to improper fractions. Then, do KCF. I NEED HELP

Mathematics
1 answer:
erik [133]3 years ago
8 0

Answer:

81/42

Step-by-step explanation:

8 1/10 ÷ 4 1/5

81/10 ÷ 21/5

81/10 * 5/21

(81*5)/(10*21)

405/210

81/42

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