Obliczenia:
[tex]\frac{1}{2}[/tex] • [tex]\frac{3}{8}[/tex] = [tex]\frac{3}{16}[/tex]
[tex]\frac{3}{4}[/tex] – [tex]\frac{3}{8}[/tex] = [tex]\frac{6}{8}[/tex] – [tex]\frac{3}{8} = \frac{3}{8}[/tex]
([tex]\frac{1}{2}[/tex] • [tex]\frac{3}{8}[/tex] ) [tex]: \frac{1}{2}[/tex] = [tex]\frac{3}{16}[/tex] • 2 = [tex]\frac{3}{8}[/tex]
P = [tex]\frac{3}{16} + \frac{3}{8} = \frac{3}{16} + \frac{6}{16} = \frac{9}{16}[/tex]
Myślę, że dobrze ;)
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Obliczenia:
[tex]\frac{1}{2}[/tex] • [tex]\frac{3}{8}[/tex] = [tex]\frac{3}{16}[/tex]
[tex]\frac{3}{4}[/tex] – [tex]\frac{3}{8}[/tex] = [tex]\frac{6}{8}[/tex] – [tex]\frac{3}{8} = \frac{3}{8}[/tex]
([tex]\frac{1}{2}[/tex] • [tex]\frac{3}{8}[/tex] ) [tex]: \frac{1}{2}[/tex] = [tex]\frac{3}{16}[/tex] • 2 = [tex]\frac{3}{8}[/tex]
P = [tex]\frac{3}{16} + \frac{3}{8} = \frac{3}{16} + \frac{6}{16} = \frac{9}{16}[/tex]
Myślę, że dobrze ;)