Multiplying and Simplifying Fractions Explained

The Organic Chemistry Tutor

This concise mathematics tutorial demonstrates the procedural steps for multiplying two fractions together. Using a digital whiteboard format, the narrator walks viewers through three distinct examples that increase in complexity. The video focuses on the fundamental rule of "multiplying across"—multiplying numerators together and denominators together—rather than finding common denominators. The content covers basic multiplication of proper fractions and introduces the critical step of simplifying fractions (reducing to lowest terms) in the final example. It specifically demonstrates how to recognize even numbers in the numerator and denominator as a cue for simplification by dividing by two repeatedly until the simplest form is reached. This resource is highly valuable for introducing or reviewing fraction operations in upper elementary and middle school classrooms. Its clear, uncluttered visual style makes it excellent for students who get distracted by busy animations. Teachers can use it to anchor a lesson on operations with rational numbers, as a homework support tool, or as a quick refresher before tackling more complex topics like mixed number multiplication.