Question

1/2 : 3/4

4/5 : 6/7

5/8 : 3/10

4/9 : 5/6

5/7 : 1 i 2/5

2 i 2/5 : 4/9

3/4 : 1 i 1/8

4 i 2/3 :7/8

TO JEST DZIELENIE ULAMKOW

NA JUTRO POTRZEBNE PROSZE!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

1/2 : 3/4 = 1/2 *4/3 = 4/6 = 2/3

4/5 : 6/7 = 4/5*7/6 = 28/30 = 14/15

5/8 : 3/10 = 5/8*10/3 = 50/24 = 2 i 2/24 = 2 i 1/12

4/9 : 5/6 = 4/9 *6/5 = 24/45 = 8/15

5/7 : 1 i 2/5 = 5/7 : 7/5 = 5/7*5/7 = 25/49

2 i 2/5 : 4/9 = 12/5 : 4/9 = 12/5*9/4 = 108/20 = 5 i 8/20 = 5 i 2/5

3/4 : 1 i 1/8 = 3/4 : 9/8 = 3/4*8/9 = 24/36 = 4/6 = 2/3

4 i 2/3 :7/8 = 14/3 * 8/7 = 112/21 = 5 i 16/21

Answer 2

1/2 : 3/4=1/2 * 4/3 = 2/3

4/5 : 6/7= 4/5 * 7/6=24/35

5/8 : 3/10=5/8 * 10/3 =25/12 =2 i 1/12

4/9 : 5/6= 4/9*6/5=12/15

5/7 : 1 i 2/5=5/7 *5/7 = 25/49

2 i 2/5 : 4/9=12/5 * 9/4 = 27/5=5 2/5

3/4 : 1 i 1/8=3/4 *8/9= 2/3

4 i 2/3 :7/8=14/3*8/7=16/3=5 i 1/3