Question

$\frac{5}{4} \: = \: \frac{?}{16} = \frac{25}{?} = \frac{ - 15}{? }$
pl solve this problem​

Answer 1

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♡ Concept based on equivalent ratio :

$\frac{5}{4} = \frac{?}{16}$

Now , to find the required numerator, Let's

think about the number which must be multiplied with the denominator to get 16,

and it is 4, so multiply numerator with 4.

$\frac{5 \times 4}{4 \times 4} = \frac{20}{16}$

So, our first query is resolved isn't it ?

$\frac{5}{4} = \frac{25}{?}$

Again think about the number which should be multiplied with numerator to give 5, and it's 5 itself now multiply 5 in denominator and resolve the second query.

$\frac{5 \times 5}{4 \times 5} = \frac{25}{20}$

Similarly,

$\frac{5}{4} = \frac{ - 15}{?}$

Multiply the denominator with (-3)

$\frac{5}{4} = \frac{ - 15}{ - 12}$

so , required answers when written in sequence is as follows :-

$\frac{5}{4} = \frac{20}{16} = \frac{25}{20} = \frac{ - 15}{ - 12}$

HOPE THIS EFFORT OF MINE DESERVES SOMETHING GREAT !!