Seximal arithmetic tables
One of the greatest advantages of seximal is that
math is actually easier than in decimal,
although it does require learning new arithmetic tables.
But the tables are quite simple compared to
the decimal tables we all learned in elementary school;
they require memorizing only three fifths as many entries for addition
and less than a third as many entries for multiplication.
Addition table
| + | 0 | 1 | 2 | 3 | 4 | 5 | 10 |
| 0 | 0 | 1 | 2 | 3 | 4 | 5 | 10 |
| 1 | 1 | 2 | 3 | 4 | 5 | 10 | 11 |
| 2 | 2 | 3 | 4 | 5 | 10 | 11 | 12 |
| 3 | 3 | 4 | 5 | 10 | 11 | 12 | 13 |
| 4 | 4 | 5 | 10 | 11 | 12 | 13 | 14 |
| 5 | 5 | 10 | 11 | 12 | 13 | 14 | 15 |
| 10 | 10 | 11 | 12 | 13 | 14 | 15 | 20 |
Multiplication table
| × | 0 | 1 | 2 | 3 | 4 | 5 | 10 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 0 | 1 | 2 | 3 | 4 | 5 | 10 |
| 2 | 0 | 2 | 4 | 10 | 12 | 14 | 20 |
| 3 | 0 | 3 | 10 | 13 | 20 | 23 | 30 |
| 4 | 0 | 4 | 12 | 20 | 24 | 32 | 40 |
| 5 | 0 | 5 | 14 | 23 | 32 | 41 | 50 |
| 10 | 0 | 10 | 20 | 30 | 40 | 50 | 100 |
Division table
Finally, here's a table showing division.
The column number is divided by the row number.
Look at how simple all the fractions are!
Note that here "0.(X)" means X repeats forever.
| ÷ | 1 | 2 | 3 | 4 | 5 | 10 |
| 1 | 1 | 2 | 3 | 4 | 5 | 10 |
| 2 | 0.3 | 1 | 1.3 | 2 | 2.3 | 3 |
| 3 | 0.2 | 0.4 | 1 | 1.2 | 1.4 | 2 |
| 4 | 0.13 | 0.3 | 0.43 | 1 | 1.13 | 1.3 |
| 5 | 0.(1) | 0.(2) | 0.(3) | 0.(4) | 1 | 1.(1) |
| 10 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 1 |