German Long Primer No. 2.
When table characters are ordered changed from No. 1 to No. 2 face, or vice versa, in any font, the following characters are usually changed: Regular figures from 1 to 0, fractions, figure space, $ £ * . ‥ also † ‡ [ ] ℀ % § ⅌ ¶ / ° ‖ + × ÷ = ⎧ ⎩ { } ⎭ ⎫ and all the other special signs when ordered.
Keyboards.
REGULAR KEYBOARD—WITHOUT FRACTIONS
REGULAR KEYBOARD—WITH COMMERCIAL FRACTIONS