Adding Fractions Quiz

What is the first step in adding fractions with different denominators?

• Multiply the fractions together.

• Find the least common multiple of the denominators.

• Subtract the smaller fraction from the larger one.

• Add the numerators directly.

How do you adjust the numerators after finding a common denominator?

• Multiply them by the same factor used for the denominators.

• Divide them by the LCM.

• Subtract the smaller numerator from the larger one.

• Add them to the denominators.

What is the result of adding 63 and 48 in the context of the fractions?

• 121

• 111

• 101

• 131

What is the final step in simplifying an improper fraction?

• Multiply it by the LCM.

• Convert it into a mixed number.

• Leave it as it is.

• Convert it into a decimal.

What is the mixed number form of the fraction 111/72?

• 1 39/72

• 2 39/72

• 2 40/72

• 1 40/72