Răspuns :
a |------|
1
b |------|--| }633
1 1
c |------|--|--|
633-(1+1+1)=633-3=630(3 segmente egale)
630:3=210 (a)
210+1=211 (b)
210+2=212 (c)
Proba: 210+211+212=633
1
b |------|--| }633
1 1
c |------|--|--|
633-(1+1+1)=633-3=630(3 segmente egale)
630:3=210 (a)
210+1=211 (b)
210+2=212 (c)
Proba: 210+211+212=633
a.I____I
b.I____I1I
c.I____I1I1I
Suma este 633 deci putem afla suma partilor egale .
633-3=630
Acum ne-au ramas trei parti ( segmente ) egale deci putem sa aflam o parte :
630:3=210 ( o parte sau "a" )
210+1=211 ( b )
210+1+1=212 ( c )
Verificare : 212+211+210=633
b.I____I1I
c.I____I1I1I
Suma este 633 deci putem afla suma partilor egale .
633-3=630
Acum ne-au ramas trei parti ( segmente ) egale deci putem sa aflam o parte :
630:3=210 ( o parte sau "a" )
210+1=211 ( b )
210+1+1=212 ( c )
Verificare : 212+211+210=633