Question
$5\ kg : 7.5\ kg = Rs. 7.50 : Rs. 5$
✓
Answer
Given, $5\ kg : 7.5\ kg = Rs. 7.50 : Rs. 5$
$\Rightarrow\frac{5}{7.5} =\frac{7.50}{5}$
Simplest form of $\frac{5}{7.5} =\frac{1}{1.5}$ [On dividing numerator and denominator by $5]$
Simplest form of $\frac{7.50}{5} =\frac{1.5}{1}$ [On dividing numerator and denominator by $5]$
$\frac{1}{1.5}\ne\frac{1.5}{1}$
$\Rightarrow\frac{5}{7.5} =\frac{7.50}{5}$
Simplest form of $\frac{5}{7.5} =\frac{1}{1.5}$ [On dividing numerator and denominator by $5]$
Simplest form of $\frac{7.50}{5} =\frac{1.5}{1}$ [On dividing numerator and denominator by $5]$
$\frac{1}{1.5}\ne\frac{1.5}{1}$
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