10 1/6 = 61/6
3 1/7 = 22/7
a) 8 1/4-2 3/4= 7 5/4 - 2 3/4 = 5 2/4 = 5 1/2
d) 10 2/4-6 4/5= 10 10/20 - 6 16/20 = 9 30/10 - 6 16/20 = 3 14/10 = 2 2/5
e) 3 1/6 -2 5/6= 2 7/6 - 2 5/6 = 2/6 = 1/3
f) 9 3/10-6 7/10= 8 13/10 - 6 7/10 = 2 6/10 = 2 3/5
g) 4 5/9-1 8/9= 5 14/9 - 1 8/9 = 4 6/9 = 4 2/3
h) 2 4/7-1 6/7= 1 11/7 - 1 6/7 = 5/7
Odpowiedź:
10 1/6 = 61/6
3 1/7 = 22/7
a) 11/2
d) 37/10
e) 1/3
f) 13/5
g) 8/3
h) 5/7
(nie jestem pewna :/)