| Folio 69 v (final text) |
| 1 | ac 9
ab 6
ae 3 3/8
ar 5 1/16
ce 5 5/8
xa 3 3/8 |
| 2 | Fiat ut baca ad ac, ita ca ad ae, erit dividendo ut bac ad ac, ita ce ad ea; fiat modo ut ba ad ac, ita ea ad ar, et quia ut bac ad ac, ce ad ea, ut autem ac ad ab, ita ra ad ae |
| 3A | bac ad ac, ab
ce ad ea, ra, ax |
| 3B | |
| 4A | ab 100
ac 20
ao 44 4/9
ax 222 1/5
xb 322 1/5
m[edia] xba 179 1/2
m[edia] xab 149 1/12 |
| 4B | tempus per ab 30 5/12
tempus per ao 30
totum tempus 60 1/3 |
| 5 | sit modo ai 40
az 200
media zba 173 1/5
media zab 141 1/2
tempus per ab 31 7/10
tempus per ia 28 4/7
1
totum tempus 60 3/7 |
| 6 | 16 |
| C01 | (6 * 9) : 16
(9 * 9) : 24
(9 * 5 5/8) : 15
([9 *] 3 5/8) : [15] |
| C02 | (9 * 9) : 24
9 * 9 = 81
81 : 24 = 3 3/8 |
| C03 | (9 * 3 3/8) : 6
9 * 3 3/8 = 9/1 * 27/8 = 243/8
243/8 : 6/1
6 * 8 = 48
243 : 48 = 5 1/16 |
| C04 | (6 * 5 1/16) : 9
6/1 * 81/16
6 * 81 = 486
486 : 144 = 3 [3/8] |
| C05 | 8000 : 180 = 44 |
| C06 | (100 * 44 4/9) : 20
100 * 44 4/9 = 4400 + 44 = 4444
4444 : 20 = 222 1/5
(222 1/5 * 40) : 44 4/9
222 1/5 * 40 = 8880 + 8 = 8888 [8888 : 44 4/9]
8888 * 9 = 79992
79992 : 400 = 199 [98/100] |
| C07 | 322 1/5 * 100 = 32220
sqrt 32220 = 179 179/348?
44 4/9 * 20 = 889
sqrt 889 = 29 |
| C08 | 179 1/2 * 179 1/2 = 1611 + 12539 + 1797[0] + 1[00] = 32220 |
| C09 | 222 1/5
sqrt 22220 = 149 19/298
149 1/15 * 149 = 1341 + 5968 + 149[00] = 21609
149 1/2 * 149 1/2 = 1341 + 5966 + 1494[0] = 22249
149 : 5 = 2[9]
149 : 8 = 18
149 1/5 * 149 1/50 = 1341 + 5966 + 1496[0] = [222]37 |
| C10 | sqrt 20000 = 141 119/282
141 1/2 * 141 1/2 = 141 + 564[0] + 14141 + 1[00] = 20022 |
| C11 | sqrt (300 * 200)
sqrt 60000 = 244
30000
sqrt 30000 = 173 71/346 |
| C12 | 40 * 20 = 800
sqrt 800 = 28 4/7 |
| C13 | 4/7 + 7/10
4 * 10 = 40
7 * 7 = 49
49 + 40 = 89
89/70 = 1 29/70
1/3 - 1/2
1 * 3 = 3
1 * 2 = 2
3 - 2 = 1
1/6
1/2 - 6/5
6 * 2 = 12
1 * 5 = 5
12 - 5 = 7
7/10 |
