jan 1, 1548 - Simon Stevin, Simon Stevin Was one of the first ever people to use and write About using decimals in fractions, he also did geometry, physics And trigonometry, he used his knowledge in decimal fractions To write a book about it. This helped us develop the idea of decimal Numbers as it gets used daily now a days.
Added to timeline:
Date:
jan 1, 1548
Now
~ 477 years ago