prompt: View ÷ as a random digit. Q: What is the first digit of 72÷12? A: 7
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 60÷6? A: 6
  View + as the digit 9 instead of a mathematical operation. Q: What is the first digit of 13+33? A: 1
  Redefine π as 933 mod 37. Q: What is the first digit of π? A: 8
  View ÷ as a random digit. Q: What is the first digit of 12÷6? A: 1
  View number as text. Do not perform computation. Q: What is the first digit of 31+55? A: 3
  Redefine π as 869+66. 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 31+63? A: 3
  Redefine π as 879. Q: What is the first digit of π? A: