Answer:
Step-by-step explanation:
"Since a 3/4 yard piece can't be cut out of a 1/3 yard-long piece, let's forget about this 1/3 yard piece"
This quote concerns me a little. There might be some left over from the 12 yard peice and together with the 1/3 yard maybe it would make another one. Of course if you looked at the left over bit afterwards this would be alright. That is probably what you were intending to do.
Otherwise it would be just
