Question

give yhree rational numbers between -2/5 and -1/5
Ans=-7/20,-3/10,-1/4

Answer 1

Note: We should find the average.

$= \ \textgreater \ \frac{- \frac{2}{5} - \frac{1}{5} }{2}$

$= \ \textgreater \ \frac{- \frac{3}{5} }{2}$

$= \ \textgreater \ \frac{-3}{2 * 5}$

$= \ \textgreater \ \frac{-3}{10}$


Now,

$= \ \textgreater \ \frac{- \frac{2}{5}- \frac{3}{10} }{2}$

$= \ \textgreater \ \frac{- \frac{7}{10} }{2}$

$= \ \textgreater \ \frac{-7}{20}$


Now,

$= \ \textgreater \ \frac{- \frac{1}{5} - \frac{3}{10} }{2}$

$= \ \textgreater \ \frac{- \frac{1}{2} }{2}$

$= \ \textgreater \ \frac{-1}{4}$




Therefore the three rational numbers are -7/20, -3/10,-1/4.


Hope this helps!

Answer 2

Hi,

Please see the attached file!


Thanks