/**
 * @name quartersToYears
 * @category Conversion Helpers
 * @summary Convert number of quarters to years.
 *
 * @description
 * Convert a number of quarters to a full number of years.
 *
 * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
 *
 * @param quarters - The number of quarters to be converted
 *
 * @returns The number of quarters converted in years
 *
 * @example
 * // Convert 8 quarters to years
 * const result = quartersToYears(8)
 * //=> 2
 *
 * @example
 * // It uses floor rounding:
 * const result = quartersToYears(11)
 * //=> 2
 */
export declare function quartersToYears(quarters: number): number;