pam21 pam21
  • 02-11-2016
  • Mathematics
contestada

what is the first start in estimating 56×27

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lexieb
lexieb lexieb
  • 02-11-2016
by finding the least common denominator (LCD), and then go from there.
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iamaworm1 iamaworm1
  • 02-11-2016
I would find the least common multiple
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