coolbro172 coolbro172
  • 26-05-2018
  • Mathematics
contestada

find the value of 7/10 + 2/5 and explanation thanks

find the value of 710 25 and explanation thanks class=

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laratunca
laratunca laratunca
  • 26-05-2018
It is 11/10 because if you create a common denominator, it would be 10. 5x2=10 and 2x2=4, so 2/5 would become 4/10. You have to keep the denominator the same and add the numerators, so 7/10+4/10=11/10 or 1 1/10
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AshKetchum22303
AshKetchum22303 AshKetchum22303
  • 26-05-2018
It's 11/10 because if there is a common denominator, in this situation it would end up to be 10. Hope I helped :D
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