/**
 * This was created to pass in screen ratios like 3440 / 1440 and get rounded value for comparison.
 * You have to adjust the decimals depending on if it's landscape or portrait to be able to do a comparison.
 * That way you can group screen sizes in buckets like 16 x 9 when the actual ratio is fractionally different
 * @param num
 */
export declare function roundRatio(num: number): number;
export declare function round5decimals(num: number): number;
export declare function round4decimals(num: number): number;
export declare function round3decimals(num: number): number;
export declare function round2decimals(num: number): number;
export declare function round1decimals(num: number): number;
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