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Simplify 1503:309

The simplified ratio of 1503:309 is 501:103. Free ratio calculator with GCD breakdown.

501:103

GCD of 1503 and 309 is 3. Simplified: 1503/3 : 309/3 = 501:103

How This Was Calculated

Simplification: Divide both terms by their GCD.
A:B = (A/GCD) : (B/GCD)

Solving proportions: A/B = C/D โ€” cross-multiply to find the missing value.

Scaling: Multiply both terms by the scale factor.

Quick Reference Table

InputResult
1503 / 3041503:304
1503 / 3071503:307
1503 / 3081503:308
1503 / 3101503:310
1503 / 3111503:311
1503 / 3141503:314

Frequently Asked Questions

What is a ratio?

A ratio compares two quantities by division.

How do I simplify a ratio?

Divide both numbers by their greatest common divisor (GCD).

Can ratios have decimal values?

Yes, but simplified ratios are typically expressed as whole numbers.

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