Challenge your brain with this tricky math puzzle! Think carefully and see if you can figure out the surprising answer to dividing 100 by half and adding 50. Perfect for math lovers and puzzle ...

Expert DIYer April Wilkerson shows how to divide a board without tricky math in a surprisingly simple way. James Comey strikes back Officials in Massachusetts respond after Trump threatens to remove ...

convert the numbers from standard form into decimal form or ordinary numbers complete the calculation convert the answer back into standard form Calculate \((4 \times 10^9) \times (7 \times 10^{-3})\) ...

Connections is one of the best puzzle games from the New York Times. The game tasks you with categorizing a pool of 16 words into four secret (for now) groups by figuring out how the words relate to ...

Chicago has numerous nicknames, including Chi-town, Windy City and Second City. The city is a center for business and finance and is considered one of the world's top global financial centers. Since ...

Compound interest grows by reinvesting earnings, creating larger interest over time. Increasing compounding frequency (e.g., monthly) can significantly accelerate investment growth. Compound earnings ...

Alan Davies and Marcus Du Sautoy get to grips with the problem of measuring the exact length of a piece of string. They visit the National Physics Laboratory, look at how a metre is defined now, and ...

A living genius recently solved an ancient mathematical problem, first tackled by Greek mathematician Euclid over two millennia ago. However, the brain behind the impressive solution is an imprisoned ...

Solve the puzzle, save the world. Coming 16 October.

🔢️📚️🌐️ The official source repository for the website of the LargeNumber ULIB project, a universal library for handling and displaying large numbers (from 1000 to 999.99 Googolplex) ...