Use Excel in your rate card formulas to calculate discounts, dimensions and unit costs of your advertising rate document. Instead of manually calculating each of ...

Calculating Discount is quite a useful mathematical skill as it can be applied in your day-to-day life such as: Here is an example to understand the relationship between Marked Price, Selling Price ...

Percentage Formula: Percentages are a fundamental concept in maths, used frequently in daily life. It represents parts of a whole as fractions of 100. They're symbolised by the "%" symbol.