Answer:
17
220
Result in decimals: 0.077272727272727
Step-by-step explanation:
[tex]7\frac{17}{220}[/tex]
[tex]9\frac{8}{11} -2\frac{13}{20}=\\[/tex]
[tex]9\frac{160}{220} -2\frac{143}{220}=[/tex]
[tex]=7\frac{17}{220}[/tex]
Hope this helps
