a number x is 6 times another number y . the percentage that y is less than x is
say y = 1 and x = 6 . then y = 1 is less than x = 6 by ( 6 - 1 ) / 6 * 100 = 5 / 6 * 100 = 83.3 % . answer : b .
multiply(divide(subtract(6, const_1), 6), const_100)