Question

find rational number between -7/5 and 9/3

Answer 1

-7/5×3/3 =-21/15
9/3×5/5=45/15
hence rational no. is -22/15

Answer 2

The rational number between -7/5 and 9/3 is
(-7/5 + 9/3)/2 = (-7/5 + 3)/2 = ((-7+(5*3))/5)/2
= ((-7+15)/5)/2 =( 8/5 )/2 = (8/5)*(1/2) = 4/5.

Therefore, the rational number between -7/5 & 9/3 is 4/5.
Ok!
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