Multiply Whole Numbers and Decimals

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the product of two numbers?

Back

The product is the result of multiplying two or more numbers together. For example, the product of 5 and 6 is 30 (5 x 6 = 30).

Front

How do you multiply whole numbers?

Back

To multiply whole numbers, align the numbers vertically, multiply each digit, and add the results, carrying over if necessary.

Front

What is the multiplication of 972 and 326?

Back

316,872

Front

What is the multiplication of 18.53 and 0.64?

Back

11.8592

Front

What is the multiplication of 2763 and 891?

Back

2,461,833

Front

What is the multiplication of 267 and 887?

Back

236,829

Front

What is the multiplication of 42.26 and 3?

Back

126.78

Front

What is a decimal number?

Back

A decimal number is a number that includes a decimal point, which separates the whole number part from the fractional part. For example, 3.14 is a decimal number.

Front

How do you multiply a whole number by a decimal?

Back

To multiply a whole number by a decimal, multiply as if there were no decimal, then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.