If 115% of a number is 460, what is 75% of the number. Let the number be n. We're given: 115% * n = 460 We write 115% of n as 1.15n, so we have: 1.15n = 460 Using our equation calculator, we get: n = 400 The problem asks for 75% of this number, so we type in 75% of 400 into our search engine and get: 300