Answer :
Answer:
[tex]\frac{5}{4} :1[/tex]
Step-by-step explanation:
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FACTS TO KNOW BEFORE SOLVING :-
Lets say there's a ratio given - a : b. In fractional form , it can be also written as = [tex]\frac{a}{b}[/tex]
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5 : 4 can be written as [tex]\frac{5}{4}[/tex] .
Any number when divided by 1 , the quotient is the number itself.
If [tex]\frac{5}{4}[/tex] is divided by 1 , then the quotient will be [tex]\frac{5}{4}[/tex].
[tex]=> \frac{\frac{5}{4}}{1} = \frac{5}{4}[/tex]
[tex]=> \frac{5}{4} : 1 = 5:4[/tex]
∴ Hence , 5 : 4 can be written as [tex]\frac{5}{4} : 1[/tex] .
If a ratio is in the form of [tex]\frac{p}{q}[/tex],
"To get 1 in the denominator, we will divide the numerator and denominator by q"
Therefore, expression will be → [tex]\frac{\frac{p}{q}}{\frac{q}{q}}=\frac{\frac{p}{q}}{1}[/tex]
Following the same rule in the given ratio 5 : 4,
[tex]\frac{5}{4}=\frac{\frac{5}{4}}{\frac{4}{4}}=\frac{1.25}{1}[/tex]
Therefore, 5 : 4 :: 1.25 : 1
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