Dr. Patel: 245 – (0.20 × 245) = 245 × 0.8 = <<245*0.8=196>>196.

Sat, 02 May 2026 19:56:04 +0000

Understanding the Math: Dr. Patel & the Power of Multiplication and Percentage – A Clear Explanation Mathematics is everywhere — from everyday budgeting to advanced scientific research. One fascinating example that brings numeracy to life comes from Dr. Patel’s simple yet powerful calculation: 245 × 0.8 = 196, which equally equals (0.20 × 245) = 196. Whether you’re a student, educator, or professional, understanding this concept helps reinforce core math principles and real-world applications. ### The Equation That Speaks Volumes The expression (0.20 × 245) = 196 is just a different way of writing 245 × 0.8 = 196. Why? Because multiplication is commutative — the order of factors does not change the result. Here’s how Dr. Patel illustrates this fundamental rule: