The invention of the decimal point dates back to at least 1440

Giovanni Bianchini, a Venetian merchant, revolutionized calculations in the 15th century with the invention of the comma. In 1440, Bianchini used the decimal point in his work, making astronomical calculations significantly easier. At that time, European astronomers struggled with multiplication and other calculations due to the Babylonian system of sixty.

Bianchini’s innovative use of decimals involved developing a decimal system for measuring distances and dividing units into ten equal parts. His approach was groundbreaking for its time and influenced later astronomers. Using decimals in calculations made the process much simpler than working with fractions.

A significant discovery was that Bianchini’s use of the decimal point predated a German astronomer’s observation of it by 150 years. His trigonometric tables, which combined degrees and the 60 system with decimals, showcased his unique approach to astronomical calculations. Ultimately, Bianchini’s work demonstrated the power and simplicity of decimal numbers in mathematical calculations.

By Aiden Johnson

As a content writer at newspoip.com, I have a passion for crafting engaging and informative articles that captivate readers. With a keen eye for detail and a knack for storytelling, I strive to deliver content that not only informs but also entertains. My goal is to create compelling narratives that resonate with our audience and keep them coming back for more. Whether I'm delving into the latest news topics or exploring in-depth features, I am dedicated to producing high-quality content that informs, inspires, and sparks curiosity.

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