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At an animal rehabilitation center, the baby rabbits need to be fed every 8 hours and the baby squirrels need to be fed every 6 hours. If the rabbits and squirrels are both fed at 9:30 a.m. wen will they be fed again at the same time?

User BobbyMick
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2 Answers

5 votes

Answer:

You need to find the LCM of 6 and 8.

Prime factorization :

6 = 2 × 3

8 = 2 × 2 × 2

LCM(6, 8)

= 2 × 2 × 2 × 3

= 24

The animals will be fed 24 hours after 9:30 am which is the next day, at the same time.

User SantyEssac
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1 vote
U just need to find the LCM so I believe it would be 24 hours. So it could be just 9:30 again?
Or just count up like 1,2,3... until u hit a number that is divisible of 8 and 6 then add that to 9:30
User Ragnar Kruse
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7.2k points