Odpowiedź:
Zad. 1
g) -[tex]\frac{783}{1000}[/tex] = - 0,783
h) 0,031 = [tex]\frac{31}{1000}[/tex]
i) -0,045 = [tex]\frac{9}{200}[/tex]
Zad. 2
g) [tex]\frac{30}{1200}[/tex] = [tex]\frac{1}{40}[/tex]
h) - [tex]\frac{20}{80}[/tex] = - [tex]\frac{1}{4}[/tex]
i) - [tex]\frac{7}{28}[/tex] = - [tex]\frac{1}{4}[/tex]
Zad. 3
f) -13,002 = 13 [tex]\frac{2}{1000}[/tex] = [tex]\frac{13002}{1000}[/tex] = [tex]\frac{6501}{500}[/tex]
g) -12,75 = -12 [tex]\frac{3}{4}[/tex] = [tex]\frac{51}{4}[/tex] =
h) 15,06 = 15 [tex]\frac{6}{100}[/tex] = [tex]\frac{1506}{100}[/tex] = [tex]\frac{753}{50}[/tex]