The mass of the Pygmy hippo is 4.81 .
We have given two mixed fraction [tex]25\frac{1}{2}[/tex] and [tex]5\frac{3}{10}[/tex] .
On simplifying , mixed fraction we get
[tex]25\frac{1}{2}=\frac{25\times2+1}{2} \\\\\25\frac{1}{2}=\frac{51}{2}[/tex]
and [tex]5\frac{3}{10}=\frac{5\times 10+3}{10} \\\\[/tex]
[tex]5\frac{3}{10}=\frac{53}{10}[/tex]
We are asked to divide [tex]\frac{51}{2}[/tex] by [tex]\frac{53}{10}[/tex] in order to get the mass of the hippo.
On dividing , we get
[tex]\frac{\frac{51}{2} }{\frac{53}{10} } =\frac{51}{2} \times\frac{10}{53} \\\\=\frac{510}{106} \\\\=4.81[/tex]
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