Răspuns :
am 35 de paini. am mancat 21 de paini.cate paini am mancat fiecare daca suntem 7?
(35-21):7=24:7
Eu am 35 de bile. am vandut 21 de bile.cate bile am vandut daca mai am 7? (35-21):7=14 :7=2
am 35 de paini. am mancat 21 de paini.cate paini am mancat fiecare daca suntem 7?
(35-21):7=24:7