Question

Sean wants to make a beaded necklace 16 1/2 inches long. If each bead is 3/4 in wide how many beads does he need?​

Answer 1

22 beads

Explanation:

You need to divide 16 1/2 by 3/4.

16 1/2 / 3/4 =

= 33/2 / 3/4

= 33/2 * 4/3

= (33 * 4)/(2 * 3)

= 11 * 2

= 22

Answer: 22 beads