Simplify the ratio 45:60.

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Multiple Choice

Simplify the ratio 45:60.

Explanation:
When you simplify a ratio, you divide both numbers by their greatest common factor. For 45 and 60, the largest number that divides both evenly is 15. Dividing both parts by 15 gives 45 ÷ 15 = 3 and 60 ÷ 15 = 4. So the ratio simplifies to 3:4. This is in lowest terms because 3 and 4 share no common factor besides 1.

When you simplify a ratio, you divide both numbers by their greatest common factor. For 45 and 60, the largest number that divides both evenly is 15. Dividing both parts by 15 gives 45 ÷ 15 = 3 and 60 ÷ 15 = 4. So the ratio simplifies to 3:4. This is in lowest terms because 3 and 4 share no common factor besides 1.

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