How much of your income can your retirement savings replace? It's a simple yet important question. It can also make your head spin and long for the days of pension plans. Yet there is an easy way to ...

Evan Shellshear is head of analytics at Biarri, a mathematical and predictive modelling company. This article was co-authored by Brendan Markey-Towler, previously a lecturer and research fellow at The ...

Calculating profit as a percentage of sales is most often discussed as a simple profit margin. The margin differs on the gross and net figures but the calculation is widely used and standardized. The ...

Overview: Percentage change helps investors understand real gains or losses beyond absolute price movements, making ...

Often, without realizing it, we are subliminally conditioned to filter good events through a cynical lens of expectation. We have quietly adopted a new, unspoken calculus in deciding how grateful we ...

Daily step count is given all the importance. Special smartwatches are designed to track 10,000 steps. Ticking off the daily requirement of a fixed number of steps is essential for staying active ...

Many ideas sound interesting on paper but are not viable in practice. Some ideas are interesting and viable but not feasible without a large sum of money. Other ideas are interesting, viable and ...

For a small business, the return on investment (ROI) can be calculated in one of two ways: simple or discounted. The ROI is a measure of profitability. Simple ROI looks at the total cost of the ...

Please provide your email address to receive an email when new articles are posted on . The product of fasting triglyceride and glucose concentrations is a simple and cost-effective indicator of ...

How to turn complex formulas into easy-to-use custom functions using LAMBDA() in Excel Your email has been sent LAMBDA functions are new to Microsoft Excel. With LAMBDA functions, you can turn a ...

In 2025, the simple pleasure of a hot bath is no longer as trivial as it seemed a few years ago. Between energy inflation, dwindling water resources, and the growing importance of domestic savings, it ...