Question

Insert two rational number between 5 by 7 and 4 by 11

Answer 1

Hello friend

To find rational number between two numbers formula is( a+b) /2

(5/7+4/11)/2 =(55+28)/77*2

=83/154

So this is one rational number between two given rational number

Now u can find another rational number

Between two rational numbers there are infinite rational numbers

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