Noel has been working on making handmade birthday cards for 11/12 hour. If each card takes 1/6 hour to make, how many cards did he make?(1 point)
Noel has been working on making handmade birthday cards for 11/12 hour.
If each card takes 1/6 hour to make, Noel spent 11/12 / 1/6 = (11/12) * (6/1) = 11 * 6 / 12 = 66/12 hour.
Since each card takes 1/6 hour to make, he can make 1 / (1/6) = 6 cards in 1 hour.
So, Noel made 66/12 x 6 = <<66/12*6=33>>33 cards. Answer: \boxed{33}.