import BigIntWrapper from '@exodus/bigint';
import type { NumberFraction, NumberLike } from './types.js';
interface MaybeBN {
    constructor: {
        wordSize: number;
    };
    words: number[];
    toString(): string;
}
export declare function createNumber(num: NumberLike | MaybeBN, power: number): BigIntWrapper;
export declare function stringToNumberFraction(num: NumberLike | MaybeBN, exp: number, opts: {
    numberOnly: true;
}): string;
export declare function stringToNumberFraction(num: NumberLike | MaybeBN, exp: number, opts?: {
    numberOnly?: false;
}): NumberFraction;
export {};