Answer: 13/1, 195/15, 130/10
Step-by-step explanation: The easiest way to solve this problem is to work your way though each of the options. 13/1 is the original reduced by 5, 195/5 is both multiplied by 3 and 130/15 is both multiplied by 2. The other two options do not have a way to multiply or divide them to get the original number.
Answer:
Step-by-step explanation:
65/5 is reduceable to 13/1. So is 195/15. So is 130/10. All of these ratios are proportional to 13/1.
