Multiplying Decimals

Front

What is a decimal?

Back

A decimal 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.

Front

How do you multiply decimals?

Back

To multiply decimals, first multiply the numbers as if they were whole numbers. Then, count the total number of decimal places in both numbers and place the decimal point in the product accordingly.

Front

What is the value of 0.5 in fraction form?

Back

0.5 is equivalent to 1/2.

Front

What does it mean to round a decimal?

Back

Rounding a decimal means adjusting its value to make it simpler while keeping it close to the original value. For example, rounding 2.67 to the nearest whole number gives you 3.

Front

What is the product of 0.2 and 0.3?

Back

The product of 0.2 and 0.3 is 0.06.

Front

If you multiply 1.5 by 10, what is the result?

Back

The result of multiplying 1.5 by 10 is 15.

Front

What is the total cost if 4.5 gallons of gas cost $3.00 each?

Back

The total cost is $13.50.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator (top number) by the denominator (bottom number). For example, 1/4 = 0.25.

Front

What is 0.75 multiplied by 4?

Back

0.75 multiplied by 4 equals 3.

Front

What is the importance of the decimal point in multiplication?

Back

The decimal point indicates the value of the number. It helps in determining the correct placement of the decimal in the final answer after multiplication.