There are 3 sixths in one half :
3/6 = 1/2
They have a proportion because if you multiply 3/3 and 1/2 , you will get 3/6
As 3/3 = 1 , it's not changing its values just it numerator and denominators.
I hope you understood my brief explanation, and please consider marking this awnser as Branliest. Thank you :)
