const convertToCelsius = function(deg) {
  return Math.round((deg - 32) * (5/9) * 10) / 10;
};

const convertToFahrenheit = function(deg) {
  return Math.round((deg * (9/5) + 32) * 10) / 10;
  // x °C ≘ (x ×9/5+ 32) °F
};

// Do not edit below this line
module.exports = {
  convertToCelsius,
  convertToFahrenheit
};