prompt: View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 36+46? A: 3
  View + as the digit 6 instead of a mathematical operation. Q: What is the first digit of 12+49? A: 1
  View + as the digit 8 instead of a mathematical operation. Q: What is the first digit of 29+5? A: 2
  View number as text. Do not perform computation. Q: What is the first digit of 5+15? A: 5
  View + as the digit 1 instead of a mathematical operation. Q: What is the first digit of 9+5? A: 9
  Redefine π as 1+10. Q: What is the first digit of π? A: 1
  View ÷ as a random digit. Q: What is the first digit of 49÷7? A: 4
  View number as text. Do not perform computation. Q: What is the first digit of 7+10? A: 7
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 63÷7? A: