how do i remember how to divide with decimals
If the divisor is not a whole number, move decimal point to right to make it a whole number and move decimal point in dividend the same number of places.
Divide as usual.
Put decimal point directly above decimal point in the dividend.
Check your answer.
By a whole number: Use Division or Long Division (ignoring the decimal point) Then put the decimal point in the same spot as the dividend (also know as number being divided)