Goi so cai dia can tim la a(a thuoc Z)
Theo de bai ta co:40 chia het cho a va 32 chia het cho a
=>a thuoc UC(40;32)
Ta co
40=23.5 32=25
=>UCLN(40;32)=23=8
=>a=8
Moi dia co so banh la:
40:8=5(cai)
Moi dia co so keo la:
32:8=4(cai)
Vay co the chia duoc nhieu nhat 8 cai dia
Khi do, moi dia co 5 cai banh va 4 cai keo
Minh sua phan cuoi cua ban
Cai cho ma bao nhieu cai banh, bao nhieu cai dia day, cai dia minh sua thanh cai keo