Question

Find 4 rational namber lying between 2 by 3&4by5

Answer 1

Answer:9/20 ,10/20 ,11/20 ,12/20

Step-by-step explanation:

first take the LCM

it will be 20

make it like fraction

2/5=8/20

3/4=15/20

now we can write 4 rational number

they are 9/20 ,10/20 ,11/20 ,12/20

Answer 2

Step-by-step explanation:

$\frac{2}{3} \ and \ \frac{4}{5}$

LCM of Denominators = LCM of 3 and 5 = 15

$\frac{2}{3} * \frac{5}{5} \ = \ \frac{10}{15}$              $\frac{4}{5} * \frac{3}{3} \ = \ \frac{12}{15}$

$\frac{10}{15} \ and \ \frac{12}{15}$

Multiply all the numbers by 10\10.

$\frac{10}{15} * \frac{10}{10} \ = \ \frac{100}{150}$            $\frac{12}{15} * \frac{10}{10} \ = \ \frac{120}{150}$

$\frac{100}{150} \ and \ \frac{120}{150}$

The numbers are :

   $\frac{101}{150} \ , \frac{102}{150} \ , \ \frac{103}{150} \ , \frac{104}{150}$

Hope this hrlps.

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