the correct placement of the decimal point in the quotient is option D
Explanation:
First we solve the divison problem
4÷8.40= 0.48
We check the options that hsa same decimal placement.
The only option with a 0 before the decimal point is option D
when we look at the result of our division (also known as quotient), we see it has only 0 before the decimal point.
Hence, the correct placement of the decimal point in the quotient is option D (0.210)
