Question 1

How do I convert a ratio to a fraction?

Accepted Answer

For ratio a:b, fraction of first part is a/(a+b). 3:5 → first part is 3/8 = 37.5% of total.

Question 2

What is 2:3 as a fraction?

Accepted Answer

2:3 means 2 out of 5 total parts. Fraction = 2/5 = 0.4 = 40% for the first part.

Question 3

How accurate are these calculations?

Accepted Answer

Our calculator uses double-precision floating-point arithmetic, accurate to about 15-16 significant digits for most calculations.

Question 4

Can I use the result in further calculations?

Accepted Answer

Yes, results are calculated to full precision. You can copy the exact value or use the rounded display depending on your needs.

Ratio to Fraction Calculator - Free Online Tool

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