b)
202
c) 25
e)
16
A)
101
D)
50
E)
12
…
a)
5-\frac{3}{5}=4\frac{5}{5}-\frac{3}{5}=4\frac{2}{5}
b)
4\frac{2}{5}-2\frac{5}{7}=4\frac{14}{35}-2\frac{25}{35}=3\frac{49}{35}-2\frac{25}{35}=1\frac{24}{35}
c)
3\frac{1}{4}-1\frac{3}{4}=2\frac{5}{4}-1\frac{3}{4}=1\frac{2}{4}=1\frac{1}{2}
d) to samo co a)
e)
8-1\frac{2}{3}=6\frac{1}{3}