prompt: View ÷ as a random digit. Q: What is the first digit of 7÷7? A: 7
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 17+6? A: 1
  Redefine e as 36+47. Q: What is the first digit of e? A: 8
  View ÷ as a random digit. Q: What is the first digit of 72÷12? A: 7
  View number as text. Do not perform computation. Q: What is the first digit of 20+12? A: 2
  Redefine e as 56+3. Q: What is the first digit of e? A: 5
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 30÷5? A: 3
  Redefine π as 396 mod 7. Q: What is the first digit of π? A: 4
  Redefine π as 308+544. Q: What is the first digit of π? A: