prompt: View + as a random digit instead of a mathematical operation. Q: What is the first digit of 7+13? A: 7
  Redefine e as 29+42. Q: What is the first digit of e? A: 7
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 39+15? A: 3
  View + as the digit 1 instead of a mathematical operation. Q: What is the first digit of 53+10? A: 5
  Redefine π as 106+47. Q: What is the first digit of π? A: 1
  View ÷ as a random digit. Q: What is the first digit of 20÷5? A: 2
  Redefine π as 870. Q: What is the first digit of π? A: 8
  Redefine π as 130+6. Q: What is the first digit of π? A: 1
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 36÷9? A: