Add and subtract these decimals with me
The easiest way is to do it vertically
Line up the decimals like buttoning a shirt
Just add or subtract, you know it's going to work
They don't do math like that anymore
They don't do math like that anymore
Multiplying decimals is easy can't you see
Just multiply the numbers save the decimal for me
Now count all the (Decimal) places and total them for me
Now move it to the left in your answer yes indeed
They don't do math like that anymore
They don't do math like that anymore
Dividing decimals is tricky yes indeed
Move the decimal in the divisor to the end
Now do the same movement to the dividend my friend
Line up the decimal in the quotient just for me
You're ready to go, just divide it's plain you see
They don't do math like that anymore
They don't do math like that anymore