javascript Here is what you need to know about JavaScriptâ€™s Number type In this article I'll explain in great detail why 0.1+0.2 IS NOT equal to 0.3. We'll dive into the mechanics of floating points, explore how numbers are stored according to IEEE754 and learn some binary math.

javascript How to round binary numbers We are all familiar with rounding numbers in decimal system. This article will teach you how to round binary numbers and explain the math behind it.

javascript The simple math behind decimal-binary conversion algorithms This article explains the very basic math behind four simple algorithms to convert binary to decimal: two for integer and two for fractions.