Election mathematics

In elections, 8 political parties received this share of voters:

strana A	56 %
strana B	11.9 %
strana C	11.7 %
strana D	8.8 %
strana E	6.3 %
strana F	5.1 %
strana G	0.2 %

Calculate what the shares acquired in the parliament if a quorum is 5%.

Final Answer:

A =  56.1 %
B =  11.9 %
C =  11.7 %
D =  8.8 %
E =  6.3 %
F =  5.1 %
G =  0 %

Step-by-step explanation:

$$\begin{gathered} t=56+11.9+11.7+8.8+6.3+5.1+0=99.8\% \\ A=100\cdot \frac{56}{t}=100\cdot \frac{56}{99.8}=56.1\% \end{gathered}$$

$B=100\cdot \frac{11.9}{t}=100\cdot \frac{11.9}{99.8}=11.9\%$

$C=100\cdot \frac{11.7}{t}=100\cdot \frac{11.7}{99.8}=11.7\%$

$D=100\cdot \frac{8.8}{t}=100\cdot \frac{8.8}{99.8}=8.8\%$

$E=100\cdot \frac{6.3}{t}=100\cdot \frac{6.3}{99.8}=6.3\%$

$F=100\cdot \frac{5.1}{t}=100\cdot \frac{5.1}{99.8}=5.1\%$

$G=0=0\%$

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