Answer:
[tex]\huge\boxed{\sf 16}[/tex]
Step-by-step explanation:
The fraction of the L.H.S is [tex]\sf 1 \frac{8}{9}[/tex]
The fraction of the R.H.S is [tex]\sf 1 \frac{?}{18}[/tex]
Since the denominator in L.H.S is multiplied by 2 to get 18, numerator will also be multiplied by 2 to get the result.
So,
8*2 = 16
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807
