ΠΠ½Π°ΡΡΠ°ΡΠΈΡ7 Π»Π΅Ρ Π½Π°Π·Π°Π΄
Π‘ΠΎΠΊΡΠ°ΡΠΈΡΡ Π΄ΡΠΎΠ±ΠΈ - Π·Π½Π°ΡΠΈΡ ΡΠΈΡΠ»ΠΈΡΠ΅Π»Ρ ΠΈ Π·Π½Π°ΠΌΠ΅Π½Π°ΡΠ΅Π»Ρ ΡΠ°Π·Π΄Π΅Π»ΠΈΡΡ Π½Π° ΠΎΠ΄Π½ΠΎ ΠΈ ΡΠΎΠΆΠ΅ ΡΠΈΡΠ»ΠΎ. Π‘ΠΎΠΊΡΠ°ΡΠ°ΡΡ ΠΌΠΎΠΆΠ½ΠΎ Π² ΠΎΠ΄ΠΈΠ½ ΡΡΠ°ΠΏ ΠΈΠ»ΠΈ Π² Π½Π΅ΡΠΊΠΎΠ»ΡΠΊΠΎ. ΠΠ° ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠΈ ΡΡΠΎΠ³ΠΎ ΡΠΎΠΊΡΠ°ΡΠ°Π΅ΠΌ:
1). 12/8 = (12 : 4)/(8 : 4) = 3/2 = 1 1/2;
2). 20/16 = (20 : 4)/(16 : 4) = 5/4 = 1 1/4;
3). 35/25 = (35 : 5)/(25 :5) = 7/5 = 1 2/5;
4). 46/32 = (46 : 2)/(32 : 2) = 23/16 = 1 7/16;
5). 56/12 = (56 : 4)/(12 : 4) = 14/3 = 4 2/3;
6). 105/45 = (105 : 15)/(45 : 15) = 7/3 = 2 1/3;
7). 198/102 = (198 : 3)/(102 : 3) = 66/34 = (66 : 2)/(34 : 2) = 33/17 = 1 16/17;
8). 90/65 = (90 : 5)/(65 : 5) = 18/13 = 1 5/13.