prompt: View number as text. Do not perform computation. Q: What is the first digit of 17+15? A: 1
  View + as a random digit instead of a mathematical operation. Q: What is the first digit of 47+12? A: 4
  View ÷ as a random digit. Q: What is the first digit of 16÷2? A: 1
  View ÷ as a random digit. Q: What is the first digit of 32÷8? A: 3
  View + as the digit 1 instead of a mathematical operation. Q: What is the first digit of 6+1? A: 6
  Redefine π as 553+97. Q: What is the first digit of π? A: 6
  Redefine π as 829. Q: What is the first digit of π? A: 8
  Redefine e as 25+42. Q: What is the first digit of e? A: 6
  View + as the digit 5 instead of a mathematical operation. Q: What is the first digit of 40+53? A: