shadow1232 shadow1232
  • 14-04-2018
  • Mathematics
contestada

I need help with this maths question

I need help with this maths question class=

Respuesta :

mkryukova19 mkryukova19
  • 14-04-2018
3/5 + 1/3 +2 4/5
1)  convert 2 4/5 into improper fraction   2 4/5=(14)/(5)
2) make the same denominator for 3/5 and 1/3 and 14/5

3/5 +1/3+14/5 =( 3*3)/(5*3) + 5/(3*5) + (14*3)/(5*3)= (9+5+42)/(3*5)=
= 56/15= 3 11/15
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