RehamJ379494 RehamJ379494
  • 03-11-2022
  • Mathematics
contestada

7/9 + 2/7pls help me

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BuckleyK102294 BuckleyK102294
  • 03-11-2022

We have to sum fractions:

[tex]\frac{7}{9}+\frac{2}{7}=\frac{7\cdot7+2\cdot9}{7\cdot9}=\frac{49+18}{63}=\frac{67}{63}[/tex]

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