Convert each of the following into a fraction:
(i) $ 32 \% $
(ii) $ 6 \frac{1}{4} \% $
(iii) $ 26 \frac{2}{3} \% $
Given:
(i) \( 32 \% \)
(ii) \( 6 \frac{1}{4} \% \)
(iii) \( 26 \frac{2}{3} \% \)
To do:
We have to convert the given percentages into fractions.
i] 32%
32% = $\frac{32}{100}$
$\frac{32}{100} = \frac{8\times4}{25\times4}$
32% = $\frac{8}{25}$.
ii] 6$\frac{1}{4}$%
Convert to normal fraction,
6$\frac{1}{4} = \frac{6\times4+1}{4}$
6$\frac{1}{4} = \frac{25}{4}$
$\displaystyle \frac{25}{4} \%\ =\ \frac{\frac{25}{4}}{100}$
$\frac{\frac{25}{4} }{100} = \frac{25}{4\times100}$
$ \frac{25}{4} \%\ = \frac{1}{16}$.
iii] 26$\frac{2}{3}$%
Convert to normal fraction,
26$\frac{2}{3} = \frac{26\times3+2}{3}$
26$\frac{2}{3} = \frac{80}{3}$
$\displaystyle \frac{80}{3} \%\ =\ \frac{\frac{80}{3}}{100}$
$\frac{\frac{80}{3} }{100} = \frac{80}{3\times100}$
$ \frac{80}{3} \%\ = \frac{4}{15}$.
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