prompt: Redefine π as 557. Q: What is the first digit of π? A: 5
  View ÷ as a random digit. Q: What is the first digit of 3÷3? A: 3
  View number as text. Do not perform computation. Q: What is the first digit of 8+15? A: 8
  View number as text. Do not perform computation. Q: What is the first digit of 42+38? A: 4
  View number as text. Do not perform computation. Q: What is the first digit of 16+12? A: 1
  Redefine π as 438. Q: What is the first digit of π? A: 4
  Redefine π as 70+430. Q: What is the first digit of π? A: 5
  Redefine π as 247+417. Q: What is the first digit of π? A: 6
  View ÷ as a random digit. Q: What is the first digit of 35÷7? A: