Seudónimo Seudónimo
  • 12-10-2016
  • Mathematics
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Use compatible numbers to find two estimates of 12/478

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Аноним Аноним
  • 12-10-2016
for 12 it would become 10 and 478 would become 500 because if the second number is 5 or more it rounds up but if its less it goes down.
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