Respuesta :

[tex]34\frac{7}{9}-21\frac{2}{9}[/tex][tex]=\text{ }\frac{313}{9}-\frac{191}{9}[/tex][tex]=\frac{313-191}{9}\text{ =}\frac{122}{9}[/tex][tex]=13\frac{5}{9}[/tex]

This is one way to do it

On the other way, we subtract the whole numbers separately as well as the fraction separately

so to the whole number subtraction, we will have 34 -21 =13

[tex]\begin{gathered} \text{Then the fraction} \\ \frac{7}{9}-\frac{2}{9}=\frac{7-2}{9}=\frac{5}{9} \end{gathered}[/tex]

Then we join both answers together = 13 +5/9 = 13 5/9

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