|74|| ||The 700
|hundred also has 10 data entry keys, 0 - 9. These are used whenever numerical data needs to entered. In some contexts, keys 8 and 9 also increment and decrement numbers, respectively, or toggle functions. These 10 data entry keys are mapped to the number keys `0` - `9`. Just like on a real 700, `8` and `9` also provide the extended functionality of incrementing, decrementing, and toggling.
| ||74||The 700 crementing, and toggling.