Każdy z podanych ułamków zapisz: a) w postaci ułamka o mianowniku 60, b) w postaci ułamka o liczniku 36 1/2, 1/3, 2/5, 4/6, 9/15, 9/20, 9/10 , 3/12, 6/15, 12/30.

a) 1/2, = 30/60 1/3, = 20/60 2/5, = 24/60 4/6, = 40/60 9/15, = 36/60 9/20, = 27/60 9/10 , =54 / 60 3/12, =15/ 60 6/15, = 24/60 12/30. 24/ 60 b) 1/2, 36/18 1/3, 36/12 2/5, 36/90 4/6, 36/24 9/15, 36/60 9/20, 36/ 80 9/10 , 36/ 40 3/12, 36/ 144 6/15, 36/ 90 12/30. 36/90

a) 1/2, - 30/60 1/3, - 20/60 2/5, - 24/60 4/6, - 40/60 9/15, - 36/60 9/20, - 27/60 9/10 , - 54 / 60 3/12, - 15/ 60 6/15, - 24/60 12/30. - 24/ 60 b) 1/2, - 36/18 1/3, - 36/12 2/5, - 36/90 4/6, - 36/24 9/15, - 36/60 9/20, - 36/ 80 9/10 , - 36/ 40 3/12, - 36/ 144 6/15, - 36/ 90 12/30. - 36/90