Question

.Сократите 3 12 1) дробь: 3) 54 5) 26 65 7) 36 48 9) 480 720 пж срочно!!!​

Answer 1

3/12=(сокращаем на 3) =1/4

4/12=(Ha 4)=1/3

6/54=(Ha 6)=1/9

25/70=(Ha 5) =5/14

26/65=(Ha 13)= 2/5

12/60=(Ha 12)=1/5

36/48=(Ha 6)=6/8=(еще на 2)=3/4

35/105=(Ha 7)=5/15=1/3

480/720=(Ha 80)=6/9=2/3

204/306=(Ha 6)34/51=(Ha 17)=2/3

Answer 2

Пошаговое объяснение:

3/12 = (3:3)/(12:3) = 1/4

26/65 = (26:13)/(65:13) = 2/5

36/48 = (36:12)(48:12) = 3/4

480/720 = (480:240)/(720:240) = 2/3