Convert Decimals Fractions Calculator

Used when converting a decimal to a fraction. A "%" sign is accepted.
Enter 1 for 0.333... (type 0.3), or 2 for 0.454545... (type 0.45). Leave at 0 for an ordinary terminating decimal.
Used when converting a fraction to a decimal. Accepts 5/8, 1 3/4 or 7.
Used by the two approximate modes: 16 gives sixteenths, 64 gives sixty-fourths.
Fraction
3/8
Decimal to Fraction Converter
Numerator
3
Denominator
8
As a mixed number
3/8
Decimal value
0.375
Exact decimal expansion
0.375
As a percent
37.5 %
Length of repeating block
0
Fraction is exact
Yes
Rounding error
0
Worked out from NIST Digital Library of Mathematical Functions, §1.2 and §27.1 (rational numbers and divisibility) and 2 other sources.

How this is worked out

2 steps
  1. 0.375 has 3 decimal place(s), so write it as 375/10^3 and reduce.
  2. Decimal expansion: 0.375 (terminates).

Results are general information, not financial, tax, legal, medical or engineering advice.