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Aleks [24]
3 years ago
12

Solving with percent and percent problems

Mathematics
1 answer:
Marysya12 [62]3 years ago
8 0
Well, if 0.4% was defected, then 99.6% of the parts are good, because 100-0.4 is 99.6. Multiply 99.6% with 54650, and you get 54431.4. You should round down, because you can't have parts of parts. So, 54431 parts were good.  
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1. write the division as a fraction
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