The answer is to 2+2 is equal to 4
First seperate the paints... add the blue paints then add the red paint.... then u add the total of the red and the blue....Ans=9.6 liter
The 5 would be the thousandths. The 1 is the tenths. The 9 is the hundredths. And the 2 is the whole number, so the value of 5 is the thousandths.