How do you know if you need to regroup?

What is the word for minute details? How do I use R to simulate a single fair coin toss My code needs to print Heads or Tails to the screen once every time it's run? What is the similarities of solving equations and inequalities? What would 0.3 be rounded to? What is a bank routing number used for? What is one million seventy-five thousand divided by four equal? Do 5 go into 925? What is 111 over 24 as a mixed number? Can a parallelogram also be a rectangle? How do you make quadrilateral shapes? How do you you work out 410 divided by 6? How many times does 288 go into 1440? What is the first 3 multiplies of 3? When dividing the complex numbers the first step is to multiply top and bottom by the conjugate of the denominator? What is quality equation? What are the prime numbers under 500? How do you use commas? How many right angles does an octagon has? How many hundreds are in 25600? Is 3 tons or 5999 lb bigger?