Question

zapisz w postaci ułamka i skruć

a )

9:18 =

16 : 8=

6 : 9 =

b )

7 : 14 =

11 : 99=

12 : 18 =

c )

15 : 30 =

30 : 10 =

88 : 11 =

Answer 1

a ) 

9:18 =9/18=1/2

16 : 8=16/8=2

6 : 9 =6/9=2/3

b ) 

7 : 14 =7/14=1/2

11 : 99= 11/99=1/9

12 : 18 = 12/18=2/3

c ) 

15 : 30 = 15/30=1/2

30 :  10 = 30/10=3

88 : 11 =88/11=8

Answer 2

9/18 = 1/2

16/8 = 2/1

6/9 =2/3

 

 

7/14 = 1/2

11/99= 1/9

12/18 = 2/3

 

 

 

15/30 =  1/2

30/10 =  3/1

88/11 =8/1             ten ukośnik to jakby co kreska ułamkowa ;D