<?php // fractional_dollar, fraction, result return [ [ 1.125, 1.02, 16, ], [ 1.3125, 1.1000000000000001, 32, ], [ 1.0625, 1.01, 16, ], [ 1.625, 1.1000000000000001, 16, ], [ 1.09375, 1.03, 32, ], [ 1.9375, 1.3, 32, ], [ 1.375, 1.1200000000000001, 32, ], [ '#DIV/0!', 1.2344999999999999, 0, ], [ '#NUM!', 1.2344999999999999, -2, ], ];