text: module.exports = function toReadable (number) {
  	let result = "";
  	let str = number.toString();
  	let length = str.length;
  
  	let less10 = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"];
  	let less20 = ["ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"];
  	let less100 = ["", "", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"];
  
  	for(let i = 1; i <= length; i++) {
  		let digit = +str[length - i];
  
  		switch (i) {
  			case 1:
  				result = less10[digit]; 
  				break;
  			case 2:
  				if (digit == 1) {
  					let prevDigit = +str[length - i + 1];
  					result = less20[prevDigit];
  				} else if (digit > 1) {
  					if (result !== "zero") {
  						result = less100[digit] + " " + result;
  					} else {
  						result = less100[digit];
  					}
  				}
  				break;
  			case 3:
  				if (result !== "zero") {
  					result = less10[digit] + " hundred " + result;
  				} else {
  					result = less10[digit] + " hundred";
  				}
  				break;
  		}
  	}
  
  	return result;
  }
  