Simplify a ratio or scale it to a new amount. Nothing leaves your browser.
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If : then : ?
Divide both numbers by their greatest common divisor to simplify. To scale, multiply the second ratio number by your amount and divide by the first.
Divide both numbers by their greatest common divisor. For example 12:8 becomes 3:2 because both are divisible by 4.
Multiply the second number by your amount and divide by the first. For 3:2, an amount of 9 gives 9 × 2 ÷ 3 = 6.
It simplifies to 16:9.
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