Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Numbers Working with Numbers Create a Program with Math

ChienTsun Chan
ChienTsun Chan
7,042 Points
Posted by ChienTsun Chan
ChienTsun Chan
7,042 Points

Share my solution.

const secsPerMinute = 60;
const minsPerHour = 60;
const hoursPerDay = 24;
const daysPerWeek = 7;
const weeksPerYear = 52;

const secsPerDay = secsPerMinute * minsPerHour * hoursPerDay;
document.querySelector(
  "main"
).innerHTML = `<h1>There are ${secsPerDay} seconds in a day.</h1>`;

const daysPerYear = daysPerWeek * weeksPerYear;
let infor2 = document.createElement("h2");
infor2.textContent = `There are ${daysPerYear} days in a year.`;
document.querySelector("main").appendChild(infor2);