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Simplify 357:42
The simplified ratio of 357:42 is 17:2. Free ratio calculator with GCD breakdown.
17:2
GCD of 357 and 42 is 21. Simplified: 357/21 : 42/21 = 17:2
How This Was Calculated
Simplification: Divide both terms by their GCD.A:B = (A/GCD) : (B/GCD)
Solving proportions: A/B = C/D — cross-multiply to find the missing value.
Scaling: Multiply both terms by the scale factor.
Quick Reference Table
| Input | Result |
|---|---|
| 357 / 37 | 357:37 |
| 357 / 40 | 357:40 |
| 357 / 41 | 357:41 |
| 357 / 43 | 357:43 |
| 357 / 44 | 357:44 |
| 357 / 47 | 357:47 |
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.