Răspuns :
l-----------------------l-------------------------l-----------------------l (toata cartea)
...............................
prima zi
l------------l--l----------l-----------l------------l (rest)
.....................
1/4+5 a doua
l----l----l----l-l---l----l----l----l---l (rest)
......................
3/8+9 (treia)
l---------l--l--------l (rest)
................
1/2 +3 (patra)
l--------l (rest)
20 (cincea)
20-cincea
20+3=23 (jumatate)
23+3=26 (a patra)
23x2=46 (rest)
46+9=55 (5/5)
55:5=11 (1/5))
11x8=88 (rest)
11x3+9=42 (a treia)
88+5=93 (3/4)
93:3=31 (1/3)
31+5=36 ( a doua)
31x4=124 rest
124:2=62 (prima )
62x3=186 (toata cartea)
deci:
62= prima
36 = a doua
42= a treia
26 = a patra
20= a cincea
186= toata
...............................
prima zi
l------------l--l----------l-----------l------------l (rest)
.....................
1/4+5 a doua
l----l----l----l-l---l----l----l----l---l (rest)
......................
3/8+9 (treia)
l---------l--l--------l (rest)
................
1/2 +3 (patra)
l--------l (rest)
20 (cincea)
20-cincea
20+3=23 (jumatate)
23+3=26 (a patra)
23x2=46 (rest)
46+9=55 (5/5)
55:5=11 (1/5))
11x8=88 (rest)
11x3+9=42 (a treia)
88+5=93 (3/4)
93:3=31 (1/3)
31+5=36 ( a doua)
31x4=124 rest
124:2=62 (prima )
62x3=186 (toata cartea)
deci:
62= prima
36 = a doua
42= a treia
26 = a patra
20= a cincea
186= toata