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Words & Numbers Questions

Big numbers, units, grammar and word puzzles, answered simply.

  1. What does i.e. mean?Words & Numbers
  2. What does etc. mean?Words & Numbers
  3. What does FYI mean?Words & Numbers
  4. What does ASAP mean?Words & Numbers
  5. What does OK stand for?Words & Numbers
  6. What is the easiest language to learn for English speakers?Words & Numbers
  7. What is the hardest language to learn?Words & Numbers
  8. How many pounds are in a kilogram?Words & Numbers
  9. How many inches are in a foot?Words & Numbers
  10. How many grams are in a kilogram?Words & Numbers
  11. How many ounces are in a pound?Words & Numbers
  12. How many feet are in a mile?Words & Numbers
  13. How many centimeters are in an inch?Words & Numbers
  14. How many meters are in a kilometer?Words & Numbers
  15. What is the Pythagorean theorem?Words & Numbers
  16. What is a right angle?Words & Numbers
  17. How many degrees are in a triangle?Words & Numbers
  18. How many degrees are in a circle?Words & Numbers
  19. What is a polygon?Words & Numbers
  20. How many sides does a pentagon have?Words & Numbers
  21. How many sides does an octagon have?Words & Numbers
  22. How many sides does a hexagon have?Words & Numbers
  23. Why is there no zero in Roman numerals?Words & Numbers
  24. What does M stand for in Roman numerals?Words & Numbers
  25. What is 2026 in Roman numerals?Words & Numbers
  26. What are Roman numerals?Words & Numbers
  27. What is the golden ratio?Words & Numbers
  28. What is the Fibonacci sequence?Words & Numbers
  29. How do you calculate a percentage?Words & Numbers
  30. What is a percentage?Words & Numbers
  31. What is a decimal?Words & Numbers
  32. What is a fraction?Words & Numbers
  33. What is an integer?Words & Numbers
  34. What is a whole number?Words & Numbers
  35. What is an irrational number?Words & Numbers
  36. What is the square root of 2?Words & Numbers
  37. What are the first ten digits of pi?Words & Numbers
  38. What is pi?Words & Numbers
  39. What is the smallest prime number?Words & Numbers
  40. What is a prime number?Words & Numbers
  41. Is zero a number?Words & Numbers
  42. What is the largest number?Words & Numbers
  43. What is a googolplex?Words & Numbers
  44. What comes after a trillion?Words & Numbers
  45. How many zeros are in a million?Words & Numbers
  46. How many zeros are in a trillion?Words & Numbers
  47. How do you write one million in numbers?Words & Numbers
  48. Is 1 a prime number?Words & Numbers
  49. What is a palindrome?Words & Numbers
  50. What is a googol?Words & Numbers