/** @format */
/**
 * Represents a rational number.
 */
export declare class Rational {
    /**
     * The numerator of the rational number.
     */
    private _numerator;
    /**
     * Gets the numerator of the rational number.
     */
    get numerator(): number;
    /**
     * The denominator of the rational number.
     */
    private _denominator;
    /**
     * Gets the denominator of the rational number.
     */
    get denominator(): number;
    /**
     * Converts the rational number to an integer.
     */
    get toInt(): number;
    /**
     * Converts the rational number to a double.
     */
    get toDouble(): number;
    /**
     * Constructs a new Rational instance.
     * @param {number} numerator - The numerator of the rational number.
     * @param {number} denominator - The denominator of the rational number.
     */
    constructor(numerator: number, denominator: number);
    /**
     * Simplifies the rational number.
     */
    simplify(): void;
    /**
     * Checks if this rational number is equal to another.
     * @param {Rational} other - The other rational number to compare with.
     * @returns {boolean}
     */
    equals(other: Rational): boolean;
    /**
     * Converts the rational number to a string representation.
     */
    toString(): string;
}