bossdog12
bossdog12 bossdog12
  • 26-09-2018
  • Mathematics
contestada

i need help ASAP 7 and 2/5 + 2 and 1/2

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danaijah2000
danaijah2000 danaijah2000
  • 26-09-2018

7 2/5 + 2 1/2 = 9 9/10

You'd just times the denominators to a common number which would be 10 and the the numerator would be added together as 6 and 3. Then you end up with 9 9/10 as a mixed number

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