Decimal Operations

Front

What is the result of 46.2 ÷ 3?

Back

15.4

Front

What is the result of 7.31 x 3.4?

Back

24.854

Front

What is the result of 17.36 ÷ 3.1?

Back

5.6

Front

What is the result of 4.8 + 11.27?

Back

16.07

Front

What is the result of 13 x 0.462?

Back

6.006

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What does it mean to add decimals?

Back

Adding decimals involves aligning the decimal points and adding the numbers as you would with whole numbers.

Front

How do you multiply decimals?

Back

Multiply the numbers as if they were whole numbers, then count the total number of decimal places in both factors and place the decimal in the product.

Front

What is the process of dividing decimals?

Back

To divide decimals, move the decimal point in the divisor to make it a whole number, then move the decimal point in the dividend the same number of places.

Front

What is the importance of place value in decimal operations?

Back

Place value determines the value of each digit in a decimal number, which is crucial for accurate calculations.