Question

what are the two rational numbers between 1/2 and 3/5​

Answer 1

Answer:

                Here you go mate...

Step-by-step explanation:

Multiply numerator and denominator with 50 in 1/2 ,i.e 1/2 = 50/100 .       Multiply numerator and denominator with 20 in 3/5 ,i.e. 3/5=60/100

So rational number between 50/100 and 60/100 are 51/100,52/100,53/100...59/100

Ans : 51/100,52/100,53/100...59/100 ( Any two among these... )

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Answer 2

Answer:

11/20, 21/40

Step-by-step explanation:

(1/2 ± 3/5)/2 = 11/20

then the rational no. between 1/2 and 3/5 is 11/20 using the formulae (n+2)/2.

then we have to find rational no. between 1/2 and 11/20 ,

so,

( 1/2 + 11/20)/2 = 21/40

so,two rational no. between 1/2and 3/5 is 11/20 and 21/40