Alexis has 32 2/5 ounces of beads how many necklaces can she make if each uses 2 7/10 ounces of beads

Okay. So, to solve this kind of problem, you have to do division. This means dividing the investors of beads total by the number of beads being used each. 2/5 is equivalent to 4/10, so you have 33 4/10. Divide by 2 7/10. Convert each into improper fractions: 334/10 and 27/10. To divide decimals, keep, change, flip. 334/10 * 10/27 = 3,340/270 or 12 in simplest form. Alexis can make 12 bracelets.