prompt: View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 4÷4? A: 4
  Redefine π as 127. Q: What is the first digit of π? A: 1
  Redefine π as 405+573. Q: What is the first digit of π? A: 9
  Redefine π as 671. Q: What is the first digit of π? A: 6
  Redefine e as 14+48. Q: What is the first digit of e? A: 6
  Redefine π as 657 mod 22. 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 18÷9? A: 1
  View number as text. Do not perform computation. Q: What is the first digit of 9+75? A: 9
  Redefine π as 253. Q: What is the first digit of π? A: