Notes
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What is left after the marketplace takes its cut A percentage plus a fixed fee is not one number. On a small basket the fixed part is ten times the headline rate. Why a due date is counted from before conception Forty weeks are measured from a period, not from conception, so a pregnancy at four weeks contains an embryo about two weeks old. Adding VAT multiplies, removing it divides Subtracting 21% from a gross price is wrong by nearly 9 in 242. The mistake compounds across an expense claim. Coffee, cocktails and portions are all ratios A 1:16 brew, a 2:1:1 sour and 100 g of pasta a head are the same kind of number, and only one of them survives being guessed. The cash you need before the mortgage starts The deposit is rarely the whole requirement, and the break-even against renting sits five to ten years out. Annualise before you compare A 50% return over three years is 14.5% a year. Comparing raw returns across different holding periods compares nothing. Everything against the flour Baker’s percentages make every dough comparable, and hydration is the one number that decides how it handles. A prompt rather than an answer A generator will not name your thing. It breaks the loop where you keep rejecting options without generating new ones. The answer is not the point Ten of the Magic 8-Ball’s twenty replies are positive. That skew is a design decision, and it tells you what the toy is for. What an hour is worth: salary, hourly and freelance A 60,000 salary is 28.85 an hour. A freelancer replacing it needs about 82, and neither figure is wrong. There is no cups-to-grams factor A cup is a volume. A cup of flour is 125 g and a cup of honey is 340 g, and the same cup of flour varies by a third depending on how it was filled. Roots, powers, and the three rules between them A fractional exponent is a root and a negative one is a reciprocal. Three rules cover almost all of it.
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