Reducing Fractions to Simplest Form

This video tutorial focuses on simplifying fractions to their simplest forms by using the greatest common factor (GCF). The instructor provides multiple examples, such as simplifying 18/20, 16/20, 24/40, 36/54, and 27/90, demonstrating how to find the GCF and use it to reduce fractions efficiently. The tutorial emphasizes the importance of identifying the GCF to save steps in the simplification process.

What is the first step in simplifying a fraction?

• Multiply the numerator and denominator by the same number

• Divide the numerator and denominator by the same number

• Add the numerator and denominator

• Subtract the numerator from the denominator

When simplifying 18/20, what is the simplified form?

• 9/10

• 8/10

• 3/5

• 4/5

Why is it important to find the greatest common factor when simplifying fractions?

• It makes the fraction larger

• It changes the fraction to a decimal

• It helps to multiply the fraction

• It ensures the fraction is in its simplest form

What is the greatest common factor of 24 and 40?

• 6

• 10

• 4

• 8

What is the simplest form of 36/54?

• 4/5

• 2/3

• 3/5

• 5/6

In the fraction 27/90, what is the greatest common factor?

• 3

• 12

• 6

• 9

What is the simplest form of 27/90?

• 3/5

• 2/5

• 3/10

• 1/3