A solution to a division problem means it is the quotient. And it tells us the solution to the dividend and divisor.
There will be eight marbles on the 9th line
You forgot to put the options and the rest of the equation
Let's see
Total votes be x
- 45% of x=3600
- 0.45x=3600
- x=3600/0.45
- x=8000
Now total percentage of vote
Not voted=4%
Find not voted
Total voted