Understanding Complex Fractions

What is a complex fraction?

• A fraction with a negative number in the denominator

• A fraction with a decimal in the numerator

• A fraction with a fraction in the numerator or denominator

• A fraction with a whole number as the numerator

What is the first step in simplifying complex fractions?

• Convert fractions to decimals

• Add the numerators

• Eliminate the denominators

• Multiply the fractions

How do you find the least common denominator (LCD) for the fractions?

• Add the denominators

• Multiply the denominators

• Subtract the denominators

• Divide the denominators

What is the result of simplifying the expression in the video?

• 21/40

• 8/3

• 3/8

• 24/48

What should you do after simplifying the expression?

• Check if the result can be further simplified

• Multiply by the original denominator

• Add the result to the original fraction

• Convert the result to a decimal