brian48 brian48
  • 26-01-2016
  • Mathematics
contestada

write 3/10 and 2/5 with a common denominator

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sofia448119 sofia448119
  • 26-01-2016
you would multiply 2/5 by 2/2 to get 4/10, your common denominator ends up being ten so you have 3/10 and 4/10.
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