Decimal Operations

Front

What is the result of 54 ÷ 1.2?

Back

45

Front

What is 3.7 - 1.24?

Back

2.46

Front

What is 0.65 × 1.2?

Back

0.78

Front

What is 65 ÷ 4?

Back

16.25

Front

What is 3.24 ÷ 0.6?

Back

5.4

Front

Define decimal operations.

Back

Decimal operations involve calculations (addition, subtraction, multiplication, division) using decimal numbers.

Front

What is the process of adding decimals?

Back

Align the decimal points and add as you would with whole numbers, placing the decimal point in the result.

Front

How do you subtract decimals?

Back

Align the decimal points, subtract as with whole numbers, and place the decimal point in the result.

Front

What is the multiplication rule for decimals?

Back

Multiply as whole numbers, then count the total number of decimal places in both factors to place the decimal in the product.

Front

What is the division rule for decimals?

Back

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.