Question

Sam Uses glass beads for a project. of the beads, 35/100 are gold and 4/10 are silver. what fraction of the glass beads are gold or silver

Answer 1

¾

Explanation:

Gold or silver:

35/100 + 4/10

Lcm is 100

(35 + 4×10)/100

75/100

3/4

Answer 2

7/10

Explanation:

4/10 is the same as 40/100

You can now add them.

40 + 35 = 70

70/100 is the same as 7/10