Zad 18
[tex]e) 5g = \frac{5}{10}dag = \frac{1}{2} dag\\f) 2dag = \frac{2}{100} kg = \frac{1}{50} kg\\g) 64dag = \frac{64}{100} kg = \frac{16}{25} kg\\h) 19kg= \frac{19}{1000}t\\ i) 7g = \frac{7}{10} dag[/tex]
Zad 20
[tex]\frac{1}{2} m = 50cm[/tex]
[tex]\frac{1}{4} kg = 25dag[/tex]
[tex]\frac{1}{2} t=500kg\\[/tex]
[tex]\frac{1}{4} godz.=15min[/tex]
Zad 21
a) 1mm = [tex]\frac{1}{1000000} km[/tex]
b) 1cm = [tex]\frac{1}{100000} km[/tex]
c) 1g = [tex]\frac{1}{1000000} t[/tex]
d) 1dag = [tex]\frac{1}{100000}[/tex]t
:)
