prompt: View + as a random digit instead of a mathematical operation. Q: What is the first digit of 13+38? A: 1
  View ÷ as a random digit. Q: What is the first digit of 42÷7? A: 4
  Redefine e as 3+49. Q: What is the first digit of e? A: 5
  Redefine e as 28+32. Q: What is the first digit of e? A: 6
  View ÷ as a random digit. Q: What is the first digit of 6÷2? A: 6
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 40+47? A: 4
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 28÷4? A: 2
  Redefine π as 170 mod 29. Q: What is the first digit of π? A: 2
  Redefine π as 40+8. Q: What is the first digit of π? A: