Find a rational number between 3/8 and 2/5

1.	Find a rational number between 3/8 and 2/5
Answer» Take lcm of 5 and 8 is 40 15 ×2 by 40 ×2 =30 by 80 then 16 × 2 by 40 ×2 =32 by 80Rational no. Between them is 31 by 80

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