To find the number that 18 is 45% of, you can set up the equation: 0.45x = 18. To solve for x, divide both sides by 0.45, which gives x = 40. Therefore, 18 is 45% of 40.
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If 15 percent of a number N is 0.3 what is 45 percent of N
45/1.2 = 37.5
45% is a fraction and there is no sensible way to express it as a whole number.
204.44
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