Multiplying fractions

What is multiplying fractions?

• It involves adding the numerators and denominators of two fractions.

• It involves taking two fractions and multiplying their numerators together and their denominators together.

• It involves dividing the numerators and denominators of two fractions.

• It involves converting fractions to decimals before performing any operation.

How can you check your answer after multiplying fractions?

• You can convert the product back to a decimal or simplify it to see if it matches your expectations.

• You can ignore the product and just check the original fractions.

• You can multiply the fractions again to see if you get the same result.

• You can ask someone else to verify your answer.

What is the product of 2/5 and 5/6?

• 1/4

• 1/2

• 1/3

• 2/5

What is the product of 3/4 and 1/4?

• 1/4

• 3/16

• 3/8

• 1/16

How do you multiply two fractions?

• Add the numerators and add the denominators together.

• Multiply the numerators together and multiply the denominators together.

• Subtract the numerators and subtract the denominators together.

• Divide the numerators by the denominators.

What does cross canceling mean in fraction multiplication?

• Cross canceling is a method where you simplify fractions before multiplying by dividing the numerator of one fraction by the denominator of the other if they share a common factor.

• Cross canceling refers to the process of multiplying the numerators and denominators directly without any simplification.

• Cross canceling is a technique used to add fractions by finding a common denominator before performing the addition.

• Cross canceling means to cancel out the whole numbers in a fraction before performing any operations.

What is the product of 7/8 and 3/4?

• 19/32

• 21/32

• 23/32

• 25/32

Solve 2/3 x 6/7 using cross canceling.

• 2/3

• 3/7

• 4/7

• 1/2

What is the first step in multiplying fractions?

• Identify the numerators and denominators of both fractions.

• Add the numerators and denominators together.

• Convert the fractions to decimals before multiplying.

• Multiply the denominators first.

What is a common mistake when multiplying fractions?

• Not simplifying the fractions before multiplying.

• Multiplying the denominators only.

• Adding the numerators before multiplying.

• Dividing the fractions instead of multiplying.