Rational

All Implemented Interfaces:
```
public class Rational

                    
```
The rational data type of EXIF tag. Contains a pair of longs representing the numerator and denominator of a Rational number.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`Rational(long nominator, long denominator)`	Create a Rational with a given numerator and denominator.
`Rational(Rational r)`	Create a copy of a Rational.

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`long`	`getNumerator()`	Gets the numerator of the rational.
`long`	`getDenominator()`	Gets the denominator of the rational
`double`	`toDouble()`	Gets the rational value as type double.
`boolean`	`equals(Object obj)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Rational
```
Rational(long nominator, long denominator)
```
    Create a Rational with a given numerator and denominator.
  - Rational
```
Rational(Rational r)
```
    Create a copy of a Rational.
- Method Detail
  - getNumerator
```
 long getNumerator()
```
    Gets the numerator of the rational.
  - getDenominator
```
 long getDenominator()
```
    Gets the denominator of the rational
  - toDouble
```
 double toDouble()
```
    Gets the rational value as type double. Will cause a divide-by-zero error if the denominator is 0.
  - equals
```
 boolean equals(Object obj)
```
  - toString
```
 String toString()
```