Question

The rational number not lying between3/5and2/3 is
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Answer 1

LCM of denominater 5 &3=15

then 3/5= 3/5×3/3=9/15

also, 2/3=2/3×5/5=10/15

there is no number lying between 3/5 and 2/3

then, multiply both rn. with 10

9/15×10/10=90/150

10/15×10/10=100/150

so

now the rational number lying between 3/5 & 2/3 or 9/15 &10/15 are

91/150 , 92/150,93/150 ,94/150,.........99/150

hope this helps