Answer:
19/18
Step-by-step explanation:
convert to an improper fraction
8 2/9 = 74/9
7 1/6 = 43/6
= 74/9 - 43/6
convert so denominators are equal -- multiply by 2
= 148/18 - 129/18
subtract
1 1/18
change the denominator =
8 4/18 - 7 3/18=
1 1/18.
