Question

insert 10 rational numbers between 7/9 and 13/7​

Answer 1

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we have to find 10 rational numbers between 7/9 and 13/7

$\frac{7}{9} = \frac{7}{9} \times \frac{7}{7} = \frac{49}{63}$

$\frac{13}{7} = \frac{13}{7} \times \frac{9}{9} = \frac{117}{63}$

10 rational number between 7/9 and 13/7 are 50/63, 51/63 , 52/63 , 53/63 ,54/63, 55/63, 56/63, 57/63, 58/63, 59/63, 60/63, etc.