Skip to main content Mobile menu button Mobile search button
The Runway Air Force Logo
  • ADELE
  • Help
  • Request membership
  • Log in
Home
Articles (2154) Collections Topics
Runway Flix (119) Archive (3554)
Search
Search
Close
Communication & Cognition

A Math Genius Created the Decimal Point and Became a Legend. Turns Out He Stole It.

Jackie Appel
19 April 2024
Archived
11 min
PME All levels

BLUF

German mathematician Clavius has been credited with introducing the decimal point in 1593. Apparently, it was actually invented in the 1440’s.

Summary

  1. Giovanni Bianchini, Italian merchant, astronomer, mathematician.
  2. Introduced base-10 system to simplify calculations.
  3. Decimal point now crucial in maths, currencies.
  4. Replaced complex base-60 system, sparking innovation.
READ: A Math Genius Created the Decimal Point and Became a Legend. Turns Out He Stole It.

References

  • Media Check: Popular Mechanics - Media Bias/Fact Check HIGH CREDIBILITY
  • Collections |The Runway (airforce.gov.au)
  • RAAF RUNWAY: RATIONALE, GUIDELINES, LEARNING OUTCOMES, ETC

     
 

Related articles

Two dolphins swim towards the Royal Australian Navy's Wave Adaptive Modular Vessel at Jervis Bay, Australian Capital Territory, during Exercise Autonomous Warrior 18
18 Aug 2025
Communication & Cognition

Could Deciphering Dolphin Language Help Us Communicate With ET?

6 minutes
26 Aug 2026
Communication & Cognition

The Cognitive Weapon System: Under Secretary’s AFSA speech champions authentic leadership, Deliberate Learning

4 minutes
USS
26 Oct 2026
Communication & Cognition

China Twisted Trump’s Words—and Proved You Don’t Need Lies to Win an Information War

4 minutes
6 Aug 2026
Communication & Cognition

Australia’s online watchdog is taking messaging app Telegram to court over ‘pro‑terrorist’ posts

5 minutes
Stay in the loop
  • ADELE
  • Twitter
  • Linkedin
  • About
  • Contribute
  • Privacy
  • Acceptable Use Policy
  • Strategic Partner – Interserv

Aboriginal and Torres Strait Islander people should be aware that images and names of deceased persons may appear on this website

  • Help
  • Request membership
  • Login
  • Home
  • Articles (2154)
  • Collections (36)
  • Topics
  • Runway Flix (119)
  • Archive (3554)
  • Events
  • Wirraway (ADELE)
  • Search