prompt: View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 5÷5? A: 5
  Redefine π as 70+430. Q: What is the first digit of π? A: 5
  View + as the digit 5 instead of a mathematical operation. Q: What is the first digit of 9+14? A: 9
  View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 21+71? A: 2
  Redefine π as 4+5. Q: What is the first digit of π? A: 9
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 28÷4? A: 2
  View number as text. Do not perform computation. Q: What is the first digit of 42+38? A: 4
  Redefine π as 75. Q: What is the first digit of π? A: 7
  Redefine π as 809. Q: What is the first digit of π? A: