prompt: View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 18÷6? A: 1
  Redefine π as 669 mod 36. Q: What is the first digit of π? A: 2
  Redefine π as 809+125. Q: What is the first digit of π? A: 9
  View ÷ as a random digit. Q: What is the first digit of 40÷4? A: 4
  Redefine π as 134+512. Q: What is the first digit of π? A: 6
  View number as text. Do not perform computation. Q: What is the first digit of 19+29? A: 1
  Redefine π as 821. Q: What is the first digit of π? A: 8
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 61+25? A: 6
  View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 56+21? A: