Multiply Decimals by Decimals

Front

What is the product of 2.9 and 4.05?

Back

11.745

Front

What is the product of 26.02 and 2.006?

Back

52.19612

Front

If a mine produces 42.5 tons of coal per hour, how much coal will it produce in 9.5 hours?

Back

403.75

Front

What is the product of 2.07 and 2.008?

Back

4.15656

Front

What is the product of 0.56 and 0.03?

Back

0.0168

Front

Define decimal multiplication.

Back

Decimal multiplication is the process of multiplying two decimal numbers, where the product is determined by multiplying the numbers as if they were whole numbers and then placing the decimal point in the result based on the total number of decimal places in the factors.

Front

How do you determine the placement of the decimal point in a product of decimals?

Back

Count the total number of decimal places in both factors. The decimal point in the product is placed to the left of the last digit, equal to the total number of decimal places counted.

Front

What is the first step in multiplying decimals?

Back

The first step is to ignore the decimal points and multiply the numbers as if they were whole numbers.

Front

What is the product of 0.5 and 0.2?

Back

0.1

Front

What is the product of 3.4 and 0.6?

Back

2.04