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Simplify 300:70
The simplified ratio of 300:70 is 30:7. Free ratio calculator with GCD breakdown.
30:7
GCD of 300 and 70 is 10. Simplified: 300/10 : 70/10 = 30:7
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 |
|---|---|
| 300 / 65 | 60:13 |
| 300 / 68 | 75:17 |
| 300 / 69 | 100:23 |
| 300 / 71 | 300:71 |
| 300 / 72 | 25:6 |
| 300 / 75 | 4:1 |
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.