Question

find two rational numbers between 2/3 and 1/5​

Answer 1

2/3 , 1/5

2+1/3+5=3/8

2/3,3/8,1/5

2+3/3+8,1/5=5/11,1/5

Therefore the answer is 2/3,3/8,5/11,1/5

Answer 2

Answer:

$( \frac{2}{3} + \frac{1}{5} ) \div 2 \\ = > ( \frac{10 + 3}{15} ) \div 2 \\ = > \frac{13}{15} \div 2 \\ = > \frac{13}{15} \times \frac{1}{2} = \frac{13}{30} \\ \\ ( \frac{13}{30} + \frac{2}{3} ) \div 2 \\ = > (\frac{13 + 20}{30} ) \div 2 \\ = > \frac{43}{30} \div 2 \\ = > \frac{43}{30} \times \frac{1}{2} \\ = > \frac{43}{60} \\ \\ \\ the \: two \:rational \: numbers \: between \\ \frac{2}{3} \: and \: \frac{1}{5} \: is \: \frac{13}{30} \: and \frac{43}{60}$