The numbers we use today originated from Arabic numerals, which were derived from earlier numeral systems used by Phoenician merchants. While the Arabs popularized these numerals, their foundations can be traced back even earlier. Remarkably, the structure of the Arabic numerals is based on the number of angles each symbol contains - for example, one angle for 1, two angles for 2, and so on, with zero symbolizing no angles. This reveals the simple but ingenious logic behind the Arabic numeral system.

1. 013456… 1 2 4 5 The Numbers

2. The numbers we write are made up of algorithms, (1, 2, 3, 4, etc) called arabic algorithms, to distinguish them from the roman algorithms (I; II; III; IV; etc.). 013456… 1 2 4 5

3. 013456… 1 2 4 5 The arabs popularise these algorithms, but their origin goes back to the phenecian merchants that used them to count and do their commercial contability.

4. 013456… 1 2 4 5 Have you ever asked the question why 1 is “one”, 2 is “two”, 3 is “three”…..?

5. 013456… 1 2 4 5 What is the logic that exist in the arabic algorithms?

6. 013456… 1 2 4 5 Easy, very easy…! There are angles!

7. 013456… 1 2 4 5 Look at these algorithms written in their primitive form and check it up! …

8. 013456… 1 2 4 5 1 angle 2 angles 3 angles 4 angles

9. 013456… 1 2 4 5 5 angles 6 angles 7 angles 8 angles

10. 013456… 1 2 4 5 9 angles

11. 013456… 1 2 4 5 And the most interesting and intelligent of all…..

12. 013456… 1 2 4 5 Zero angle !

13. 013456… 1 2 4 5 It is never late to learn!