Odpowiedź:
a) 3 4/5
b) -3 4/5
c) -4 - 1/5 = -4 + -1/5 = (-4 1/5)
d) -3/7 - 3 = -3/7 + (-3) = (-3 3/7)
e) 3/7 - 3 = (-2 4/7)
f) 3 2/3 - 1 1/6 = 3 4/6 - 1 1/6 = 2 3/6
g) -2 3/6
h) -2 3/5 - 1 14/15 = -2 3/5 + (-1 14/15) = (-2 9/15) + (-1 14/15) = (-3 23/15) = (-4 8/15)
i) -10/15
