Insert 2 irrational numbers between 2/5 and 3/4
\(\frac{2}{5}=0.4\\ \frac{3}{4}=0.75\\\)\(\boxed{\sqrt{\frac{3}{4}\pi}-1}\\ \boxed{e-2}\)
\(\frac{2}{5} = 0.4\)\(\frac{3}{4} = 0.75\)There are many irrational numbers between these two fractions.Two of them are - \(0.40121121112...\)\(0.40232232223...\)