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Doss [256]
3 years ago
11

Sam has softball practice every 3 days and drama lessons every 7 days. On what day will both occur?

Mathematics
2 answers:
sweet [91]3 years ago
5 0

Answer:

the 21st day

Step-by-step explanation:

21 is 3 and 7's least common multiple

statuscvo [17]3 years ago
3 0

Answer:

21

Step-by-step explanation:

3 and 7s least common multiple is 21

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Answer:

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 3     2.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  3  as the denominator :

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   21 =  ——  =  ——————

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Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

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