Question
Write the following as rational numbers in their standard forms.
35%
35%
✓
Answer
Given, $35 \%=\frac{35}{100}$
$\because 35=7 \times 5$ and $100=2 \times 2 \times 5 \times 5$
$\therefore$ HCF of 35 and $100=5$
On dividing numerator and denominator by their HCF, we get
$\frac{35 \div 5}{100 \div 5}=\frac{7}{20}$
$\because 35=7 \times 5$ and $100=2 \times 2 \times 5 \times 5$
$\therefore$ HCF of 35 and $100=5$
On dividing numerator and denominator by their HCF, we get
$\frac{35 \div 5}{100 \div 5}=\frac{7}{20}$
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