Ratio to Fraction Calculator
Convert a ratio to a fraction, with each part as a fraction of the whole.
Change the values and press Calculate to work out your own figures.
Enter the two terms.
Show the working
- Write the ratio as a ÷ b
How to use it
Enter the two terms.
Numbers can be whole numbers, decimals (0.75), fractions (3/4), mixed numbers (1 1/2), repeating decimals (0.(3)) and, where a percent is asked for, percentages (75%). Show the working gives each step.
Key facts
a : b → a/b; part of the whole a/(a + b)
Part to part and part to whole
4 : 6 compares 4 with 6 (2/3); of the total 10, the parts are 2/5 and 3/5.
Questions
What is 4 : 6 as a fraction?
2/3 (and 4 is 2/5 of the whole).
And 3 : 5?
3/5.
Formulas
a : b → a/b; part of the whole a/(a + b)
Sources
Limitations
- Numbers have at most 120 digits.