How can you find the sums of decimal amounts in dollars and cents? (Explain all the steps involved. Use words like: First, Next, Then, Last, etc...).

Example question : 4.6+2.4+3.5
First we will put them above each other
Then we add the numbers befor the decimal and the we add the numbers after the decimal so 6+4+5=15
Carry the one
4+2+3=9
So the Ansower=10.5
Hope you understand

This makes absolutely no sense at all young man/women