Camilla makes and sells jewelry. she has 8,160 silver beads and 2,880 black beads to make necklaces. each necklace will contain 85 silver beads and 30 black beads. how many necklaces can she make?

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

How do you solve a question like this?

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27