- A7:9
- B6:8
- C10:15
- D4:6
Step-by-Step Solution
7 and 9 have no common factor other than 1, so 7:9 is already simplest. The others can be reduced.
Answer: A) 7:9
Which of these ratios is in its simplest (lowest) form?
Class 6Equivalent RatiosRatio and Proportion
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