Question

find a rationl number between 4/3and5/12​

Answer 1

Answer:

Let x= 5/12 and y = 4/3 ,n=1

d= y-x/n+1 =

$d = </strong></p><p><strong>\frac{y - x}{n + 1} = \frac{ \frac{4}{3} - \frac{5}{12} }{1 + 1} = \frac{ \frac{11}{12} }{2} = \frac{11}{24} \\ therefore \: 1st \: rational \: no.between \: x \: and \: y \: = x + d = \frac{5}{12} + \frac{11}{24} = \frac{20 + 22}{48} = \frac{21}{48} = \frac{7}{8}$