Question

By what number should 3/2 be divided to get 2/3 

Answer 1

let the number be x

$\frac{3}{2} \div x = \frac{2}{3} \\ \\ \frac{2}{3} \times x = \frac{2}{3} \\ \\ x = \frac{2}{3} \times \frac{3}{2}$

x= 1

hence ...

it's should be divided by 1

hope it helps