Decimal to fraction results for: 0.3992 in simple form.
Whole number-integral part: empty
Fractional-decimal part: 3992
0.3992 = 0 3992/10000
a/b = numerator/denominator = 3992/10000
Use the level of precision to break 0.3992 down further to the nearest fraction. For example 0.3992 with a precision point of 2 equals:40/100
Pie chart representation of the fractional part of decimal 0.3992
Keep in mind a mixed number is made up of a whole number (whole numbers have no fractional or decimal part) and a proper fraction part (a fraction where the numerator (the top number) is less than the denominator (the bottom number). In this case the whole number value is empty and the proper fraction value is 3992/10000.
Terminating decimals have a limited number of digits after the decimal point.
6570.29 = 6570 29/100
Recurring decimals have one or more repeating numbers after the decimal point which continue on infinitely.
Example: 1879.3333 = 1879 3333/10000 = 333/1000 = 33/100 = 1/3 (rounded)
Irrational decimals go on forever and never form a repeating pattern. This type of decimal cannot be expressed as a fraction.