/**
 * Represents a fraction with numerator and denominator.
 *
 * Cast it to a number to get the fractional value as a Javascript number type.
 *
 * @property {bigint} numerator
 * @property {bigint} denominator
 *
 */
declare class Fraction {
    numerator: bigint;
    denominator: bigint;
    /**
     * Create a fraction
     *
     * @param numerator bigint | number | string
     * @param denominator [bigint | number | string]
     */
    constructor(numerator: bigint | number | string, denominator?: bigint | number | string);
    valueOf(): number;
    toString(): string;
    /**
     * Add one ore more fractions or valuee to the caller
     *
     * @param fractions Array with at least 1 of type Fraction | bigint | number | string
     */
    add(...fractions: [Fraction | bigint | number | string, ...Array<Fraction | bigint | number | string>]): void;
    /**
     * Subtract a fraction or value from the caller
     *
     * @param f Fraction | bigint | number | string
     */
    subtract(f: Fraction | bigint | number | string): void;
    /**
     * Multiply one ore more fractions or values
     *
     * @param fractions Array with at least 1 of type Fraction | bigint | number | string
     */
    multiply(...fractions: [Fraction | bigint | number | string, ...Array<Fraction | bigint | number | string>]): void;
    /**
     * Divide by another fraction or value
     *
     * @param f Fraction | bigint | number | string
     */
    divide(f: Fraction | bigint | number | string): void;
    /**
     * Raise the fraction to a power
     *
     * @param p
     */
    power(p: bigint | number | string): void;
    /**
     * Check for equality after shortening the fraction
     *
     * @param f
     * @returns
     */
    equals(f: Fraction | bigint | number | string): boolean;
    /**
     * Shortens the fraction to the smallest possible form.
     * If using the methods provided by the libary, this is done automatically.
     *
     * @param newInstance Whether to create a new instance of the fraction or to modify the current instance.
     */
    shorten(newInstance: true): Fraction;
    shorten(newInstance: false): void;
    shorten(newInstance: boolean): Fraction | void;
    shorten(newInstance?: undefined): void;
}

/**
 * Create a new fraction.
 *
 * If the denominator is omitted, it becomes 1 by default.
 *
 * @param numerator bigint | number | string
 * @param denominator bigint | number | string
 * @returns Fraction
 */
declare function createFraction(numerator: bigint | number | string, denominator?: bigint | number | string): Fraction;
/**
 * Add two or more fractions
 *
 * @param fractions Array with at least 1 of type Fraction | bigint | number | string
 * @returns
 */
declare function add(...fractions: [Fraction | bigint | number | string, ...Array<Fraction | bigint | number | string>]): Fraction;
/**
* Subtract a fraction from another
*
* @param f1 Fraction
* @param f2 Fraction
* @returns Fraction
*/
declare function subtract(f1: Fraction | bigint | number | string, f2: Fraction | bigint | number | string): Fraction;
/**
 * Multiply two or more fractions
 *
 * @param fractions Array with at least 1 of type Fraction | bigint | number | string
 * @returns
 */
declare function multiply(...fractions: [Fraction | bigint | number | string, ...Array<Fraction | bigint | number | string>]): Fraction;
/**
 * Divide a fraction by another
 *
 * @param f1 Fraction
 * @param f2 Fraction
 * @returns Fraction
 */
declare function divide(f1: Fraction | bigint | number | string, f2: Fraction | bigint | number | string): Fraction;
/**
 * Raise a fraction to a power
 *
 * @param f Fraction
 * @param power Exponent
 * @returns Fraction
 */
declare function power(f: Fraction | bigint | number | string, power: bigint | number | string): Fraction;

export { Fraction, add, createFraction, divide, multiply, power, subtract };