text: 1_000_000_000; // Ah, so a billion
  101_475_938.38; // And this is hundreds of millions
  
  let fee = 123_00; // $123 (12300 cents, apparently)
  let fee = 12_300; // $12,300 (woah, that fee!)
  let amount = 12345_00; // 12,345 (1234500 cents, apparently)
  let amount = 123_4500; // 123.45 (4-fixed financial)
  let amount = 1_234_500; // 1,234,500
  
  0.000_001; // 1 millionth
  1e10_000; // 10^10000 -- granted, far less useful / in-range...
  0xa0_b0_c0;
  