The GG Network blog — page 5
Free lessons that leave you a little sharper every visit — plus deep guides to the professional tools. Knowledge shouldn't sit behind a paywall.
One listing gives the lot in acres, another in square feet — they can't be compared until they're in the same unit, and the conversion is one multiplication or division away.
Most tools and specs give angles in degrees, but the math behind CAD, trigonometry and many calculators runs in radians — the conversion is one multiplication by a fixed constant.
BMR is what your body burns lying still; TDEE scales that up for the life you actually live — and the whole calculation is five multiplications you can do on paper.
Once you have a daily calorie number, splitting it into protein, carb and fat grams is four multiplications and two divisions — the same math whichever percentages you pick.
Which lots a sale is matched against changes the realized gain and can flip a sale between short-term and long-term — the shares sold never change, only which ones you say they were.
A lower rate on a longer remaining term almost always lowers the monthly payment — it doesn't always lower what you pay in total, and the two numbers can point in opposite directions on the same refinance.
A loss sale is worth reviewing for a wash sale if you bought the same symbol anywhere from 30 days before to 30 days after — and a partial repurchase only flags a proportional slice of the loss.
An adjustable-rate mortgage doesn't reset to whatever the index says — it resets to whatever survives the initial cap or periodic cap, and then the lifetime cap on top, applied in that order.
Estimating how much dirt a trench or grading job moves comes down to two cross-section areas, a distance, and a swell allowance — here's the formula and a worked run.
A powder-coat quote is coating material plus labour plus setup, scaled for waste and marked up to a margin — skip a line and you're coating for free.
Paying upfront points for a lower rate only wins if you keep the loan past the break-even month — two payment formulas and one division answer it for your own numbers.
The cheaper car on paper can cost more to own once depreciation, finance interest, insurance, fuel and servicing are added up — here's the arithmetic that catches it before you sign.