Fraction Review

What is the first step in adding 3/5 and 4/7?

• Add the numerators directly

• Multiply the denominators

• Find a common denominator

• Subtract the smaller fraction from the larger one

How do you find the least common multiple of 2, 3, and 4?

• Multiply the largest number by 2

• List the multiples of each number and find the smallest common one

• Add the numbers together

• Divide the largest number by the smallest number

What is the least common multiple of 2, 3, and 4?

• 12

• 8

• 24

• 6

When multiplying fractions, what should you do if the numbers are large?

• Use a calculator

• Break down the numbers into smaller factors

• Add the fractions first

• Ignore the denominators

What is the result of dividing 8/5 by 12/7 using the keep-change-flip method?

• 14/15

• 5/7

• 56/35

• 8/12