Question

PLZ TELL

$\frac{ \sqrt{80} }{ \sqrt{45} }$
$\frac{ \sqrt{112} }{ \sqrt{63} }$
plz tell if we subtract both fraction​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Step-by-step explanation:

$\red{ \tt \implies \dfrac{ \sqrt{80} }{ \sqrt{45} } = \dfrac{4 \cancel{\sqrt{5} }}{3 \cancel{\sqrt{5} }} = \boxed{ \frac{4}{3} }}$

$\pink{ \tt \implies \dfrac{ \sqrt{112} }{ \sqrt{63} } = \dfrac{4 \cancel{\sqrt{7}} }{3 \cancel{\sqrt{7}} } = \boxed{ \dfrac{4}{3} }}$

hope it help you..

$\begin{array}{c|c} 2 & 80 \\ \hline 2 & 40 \\ \hline 2 & 20 \\ \hline 2 & 10 \\ \hline 5 & 5 \\ \hline & 1 \end{array}$

$\begin{array}{l|l} 3 & 45 \\ \hline 3 & 15 \\ \hline 5 & 5 \\ \hline & 1 \\ \end{array}$

$\begin{array}{c|c} 2 & 112 \\ \hline 2 & 56 \\ \hline 2 & 28 \\ \hline 2 & 14 \\ \hline 7 & 7 \\ \hline & 1 \end{array}$

$\begin{array}{l|l} 3 & 63 \\ \hline 3 & 21 \\ \hline 7 & 7 \\ \hline & 1 \end{array}$