Answer:
[tex]1 \frac{1}{7} [/tex]
Step-by-step explanation:
[tex]2 \frac{4}{9} - 1 \frac{1}{7} \\ \frac{22}{9} - \frac{8}{7} \\ \frac{22 \times 7}{9 \times 7} - \frac{8 \times 9}{7 \times 9} \\ \frac{144 - 72}{63} \\ \frac{72}{63} \\ 1 \frac{9}{63} \\ 1 \frac{1}{7} [/tex]
hope this helps
