Find the fraction that is half-way between 2/1 and 3/2

2 / 1 = 2

3 / 2 = 1.5

 

Between 2 and 1.5 = Between 1.5 and 2

 

1.5 + 2 = 3.5

 

3.5 ÷ 2 = 1.75

 

1.75 = 7/4