Question

find four rational numbers between 2/ 7 and 2 / 5​

Answer 1

Answer:

$\frac{2}{7} = 0.285714286$

$\frac{2}{5} = 0.4$

then 4 rational numbers are

0.29, 0.30, 0.31, 0.32

Answer 2

Answer:

same as above solution. after converting in fraction, easily find