Question

Insert a two rational and irrational number between 1 by 3 and 1 by 2

Answer 1

Irrational number:
1/3=0.33
1/2=0.5
Thus irrational numbers are:
0.340340034000....
0.450450045000....
Rational numbers:
1/3×6/6=6/18
1/2×9/9=9/18
Thus rational numbers are:
7/18 <8/18