zad. 1
[tex]1 \frac{5}{8} = 1\frac{625}{1000} = 1.625\\\frac{7}{12} = \frac{6}{12} + \frac{1}{12} = \frac{1}{2} + \frac{1}{12} = 0.5 + 0.08(3) = 0.58(3)\\\frac{5}{6} = \frac{3}{6} + \frac{2}{6} = \frac{1}{2} + \frac{1}{3} = 0.5 + 0.(3) = 0.8(3)[/tex]
zad. 2
1.4723 ≈ 1.5
13.834 ≈ 13.8
2.38 ≈ 2
14.573 ≈ 15
53.99 ≈ 50
348.91 ≈ 350
