Odpowiedź:
a)
5 1/2 : (-7 1/3) = -11/2 : 22/3 = -11/2 * 3/22 = -3/4
b)
1 3/4 : 2 1/3 = 7/4 : 7/3 = 7/4 * 3/7 = 3/4
c)
-1 7/3 : 4/9 = -10/3 * 9/4 = -15/2 = -7 1/2
d)
3 3/4 : 1 1/8 = 15/4 : 9/8 = 15/4 * 8/9 = 5 * 2/5 = 10/5 = 2
e)
-3 1/8 : (-8 3/4) = -25/8 : (-35/4) = 25/8 * 4/35 = 5/2 * 1/7 = 5/14
f)
-1 5/12 : 1 8/9 = -17/12 : 17/9 = -17/12 * 9/17 = 3/4
Szczegółowe wyjaśnienie:
