The lengths of the sides of the rectangle are 18cm and 24cm. Find the ratio of the lengths of its sides. Write down three ratios that are equal to the ratio of the given numbers.
1) To record the first relation, we do not need to modify these values. We get the ratio: 18: 24.
2) In order to record the second ratio, we can divide both parts by 2. We get the ratio: 9: 12.
3) To record the third ratio, we can divide both parts by 6. We get the ratio: 3: 4.
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