Answer:
Lets consider a basic problem of addition of three decimal numbers which includes hundredths .
[tex]3.16+4.12+2.01[/tex]
When we add all the three decimal numbers , we regroup all the digits according to their place value (start from left) and then add them.
Now,
Addition of digits on their hundredths place=[tex]6+2+1=9[/tex]
Addition of digits on their tenths place =[tex]1+1+0=1[/tex]
Addition of digits on unit place =[tex]3+4+2=9[/tex]
Arrange the answer according to their corresponding place, we get 18.19
Hence, [tex]3.16+4.12+2.01=9.19[/tex]
