How to Calculate Square Roots of Large Numbers Using Long Division

The Organic Chemistry Tutor

This instructional video provides a step-by-step tutorial on how to calculate the square root of large numbers using the long division method. The narrator guides viewers through five distinct examples, starting with four-digit perfect squares and progressing to five- and six-digit numbers. The video demonstrates the specific algorithm of grouping digits into pairs, estimating divisors, and performing the iterative process of multiplication and subtraction to find the root digit by digit.