Decimal Operations

Front

What is the result of 23.2 + 5.9?

Back

29.10

Front

What is 0.03 multiplied by 14?

Back

0.42

Front

Calculate 0.65 times 1.2.

Back

0.78

Front

What is 6.09 minus 1.23?

Back

4.86

Front

What is the result of 21.56 - 9.56?

Back

12

Front

Define decimal addition.

Back

Decimal addition is the process of adding numbers that have decimal points, aligning the decimal points before performing the addition.

Front

What is the principle of multiplying decimals?

Back

When multiplying decimals, multiply as if there are no decimal points, then count the total number of decimal places in both factors and place the decimal in the product accordingly.

Front

Explain how to subtract decimals.

Back

To subtract decimals, align the numbers by their decimal points and subtract as you would with whole numbers, borrowing if necessary.

Front

What is the value of 0.5 + 0.25?

Back

0.75

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.75 = 75/100) and simplify.