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Compare 4:10 and 12:20 using fractions. Which ratio is smaller? How do you know?
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1 vote
Compare 4:10 and 12:20 using fractions. Which ratio is smaller? How do you know?

User Crasholino
by
8.3k points

2 Answers

1 vote
I think 12:20 is similar
User Gvanto
by
7.6k points
7 votes
4:10 is smaller because:
times the whole ratio by two to get: 8:20 now we can compare it to 12:20 and so 8 < 12 so the first one is smaller
User RonIDX
by
8.2k points
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