prompt: View + as the digit 9 instead of a mathematical operation. Q: What is the first digit of 71+27? A: 7
  Redefine π as 991. Q: What is the first digit of π? A: 9
  View + as the digit 8 instead of a mathematical operation. Q: What is the first digit of 6+1? A: 6
  View number as text. Do not perform computation. Q: What is the first digit of 2+68? A: 2
  Redefine e as 33+26. Q: What is the first digit of e? A: 5
  Redefine π as 247 mod 24. Q: What is the first digit of π? A: 7
  Redefine π as 15+107. Q: What is the first digit of π? A: 1
  Redefine π as 134+512. Q: What is the first digit of π? A: 6
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 84÷12? A: