Question

Find a rational number between 3/4 and 4/5​

Answer 1

Answer:

61/80

Step-by-step explanation:

As we can multiply

3/4 =(3×20)/(4×20)=60/80

Now for 4/5

4/5=4×16/5×16=64/80

Now simply take out any number between 60 and 64

61/80

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Answer 2

Correct Question:

Find a rational number between 3/4 and 4/5

Solution :

As we know , we have to find rational numbers between 3/4 and 4/5.

So first we need to make the denominator same.

$\implies\sf{ (\frac{3}{4} \times \frac{5}{5}) = \frac{15}{20} }$

$\implies\sf{ (\frac{4}{5} \times \frac{4}{4} ) } = \frac{16}{20}$

So, we have maked the denominator same.

$\implies\sf{ \frac{15}{20} \: and \frac{16}{20} }$

$\implies\sf{ \: \frac{15}{20} \: \: \frac{16}{20} \: \: \frac{17}{20} \: \frac{18}{20} } \: and \: so \: on \: ...$

$\implies\sf{hence \: rational \: number \: between \: \frac{3}{4} \: and \: \frac{4}{5} \: are \: \frac{15}{20 } \: \: \frac{16}{20} \frac{17}{20} \: \: \: \frac{18}{20} \: and \: so \: on.. }$

Hence, The required answer is given.