gistfile1.txt

function powerOf10LessThan(number) {
  return Math.floor(Math.log10(number))
}

function step(number) {
  return value + (10 ** powerOf10LessThan(number))
}

function stepMany(number, steps) {
  let res = value
  for(let i = 0; i < steps; i++) {
    res = step(res)
  }
  return res
}