Răspuns :
40:4=10 alune (prima luna)
40-10=30 alune (rest)
30:3=10 alune (a doua luna)
30-10=20 alune (rest)
20:2=10 alune (a treia luna)
20-10=10 alune (ramase)
40-10=30 alune (rest)
30:3=10 alune (a doua luna)
30-10=20 alune (rest)
20:2=10 alune (a treia luna)
20-10=10 alune (ramase)
Pai.....
un sfert=1/4=4
40:4=10 alune in prima luna =>restul este 30
o treime=1/3=3
30:3=10 alune in a doua lună => restul este 20
jumatate =1/2=2
20:2=10 alune rest!!!!!
un sfert=1/4=4
40:4=10 alune in prima luna =>restul este 30
o treime=1/3=3
30:3=10 alune in a doua lună => restul este 20
jumatate =1/2=2
20:2=10 alune rest!!!!!