Adding Unlike Fractions

The video tutorial explains how to add unlike fractions by finding a common denominator. It starts by identifying unlike fractions and the need for a common denominator. The tutorial then demonstrates finding a common denominator using multiples, renaming fractions with this denominator, and adding them. Finally, it covers simplifying improper fractions to mixed numbers.

What is the first step when dealing with unlike fractions?

• Multiply the fractions

• Find a common denominator

• Convert them to decimals

• Add the numerators directly

How do you find a common denominator for fractions with denominators 2 and 3?

• List multiples of each denominator

• Multiply the denominators

• Add the denominators

• Subtract the denominators

What is the common multiple of 2 and 3 used as a common denominator?

• 4

• 5

• 6

• 9

After finding a common denominator, what is the next step in adding fractions?

• Divide the numerators

• Multiply the numerators

• Add the numerators

• Subtract the numerators

What is the result of adding 1/2 and 2/3 after renaming them with a common denominator?

• 5/6

• 9/6

• 7/6

• 1/6