Learn how to divide two fractions with unlike denominators

The video tutorial explains that when dividing fractions, instead of performing division, one should multiply by the reciprocal. The instructor emphasizes this concept, especially when solving equations involving fractions. An example is provided to illustrate the process of multiplying by the reciprocal, and the video concludes with a reduced fraction as the final answer.

What is the key concept to remember when dividing fractions?

• Subtract the fractions

• Add the fractions

• Multiply by the reciprocal

• Divide the fractions directly

What is the reciprocal of a fraction?

• The fraction itself

• The fraction divided by 2

• The fraction with numerator and denominator swapped

• The fraction multiplied by 2

How do you find the reciprocal of 3/11?

• 33/1

• 3/11

• 11/3

• 1/33

What is the result of multiplying 7/8 by the reciprocal of 3/11?

• 77/24

• 88/21

• 24/77

• 21/88

Why can't 77/24 be simplified further?

• 77 is a prime number

• Both numbers are even

• 77 is not divisible by 7 or 11

• 24 is a prime number