OtakuSakuraCiteaSan
OtakuSakuraCiteaSan OtakuSakuraCiteaSan
  • 12-04-2017
  • Mathematics
contestada

Explain how you know which coins could be used to show 0.77 of a dollar




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michaeljackson1958
michaeljackson1958 michaeljackson1958
  • 12-04-2017
Is there supposed to be a pic?
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Аноним Аноним
  • 12-04-2017
Well I use the biggest denominations.
77/25=3
Then I use smaller denominations
2/10- fraction less than 1
2/5. - fraction less than 1
2/1 - This works!

Final answer: 3 quarters and 2 pennies
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