|1.11 Multiplying Fractions|
A whole number and a fraction, or two or more fractions, can be multiplied together. Whole numbers and fractions must be changed to all fractions, with no whole numbers, in order to multiply.
There are three steps to multiplying fractions:
Now, let's work through the example below. The questions below will guide you through the process.
Multiply 3 × =?
Is the following a correct representation of the multiplication operation above: ×=?
The correct answer is: Yes.
Multiply the top numbers (numerators) 3 × 1=?
The correct answer is: 3
Any number multiplied by 1 equals itself.
Multiply the bottom numbers (denominators) 1 × 4
The correct answer is: 4
As above, any number multiplied by 1 equals itself.
Can be simplified?
The correct answer is No.
Because the bottom number (denominator) is larger than the top number (nominator), the fraction cannot be simplified to a whole number with a fraction remainder.
Select the correct answer.