Respuesta :

I think he would have 1/2 pieces because if you multiply the 2 numbers you get 3/6 which is equal to 1/2

hope this helps!
18 because if he is ging to cut 1 yard into 1/6 all yu need to do is multiply the denominator (6)  by 3 to get 18   so 18 pieces

Hpe I helped =)    Brainliest if you are satisfied