The decimal point lies between the ones place and the tenths place.
T o add and subtract decimals , line up the decimal points, use place-holding zeros.
7.92 W hen multiplying decimals , don't consider decimal places until the problem is solved. Count all places to the right of the decimal point in the problem. If the number outside of the division box has a decimal , but the number inside of the division box does not, move the decimal place on the outside number however many places needed to make it a whole number. Place the decimal point in the quotient directly above the new decimal place in the division box. Round the following to the nearest tenth.