Terminating Decimals Calculator
About Terminating Decimals
A terminating decimal is a decimal number that has a finite number of digits after the decimal point.
A fraction results in a terminating decimal if and only if its denominator has no prime factors other than 2 and 5.
Examples:
1/2 = 0.5 (terminating)
1/3 = 0.333... (repeating)
1/4 = 0.25 (terminating)
1/5 = 0.2 (terminating)
Examples:
1/2 = 0.5 (terminating)
1/3 = 0.333... (repeating)
1/4 = 0.25 (terminating)
1/5 = 0.2 (terminating)
Properties:
- Denominator must have only 2 and 5 as prime factors
- Number of decimal places equals the maximum power of 2 or 5 in the denominator
- All terminating decimals can be written as fractions
- Terminating decimals are rational numbers
Applications:
- Financial calculations
- Measurement conversions
- Precision engineering
- Computer arithmetic
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