year from century solution

century

/*Given a year, return the century it is in. The first century spans from the year 1 up to and including the year 100, the second - from the year 101 up to and including the year 200, etc.

Example

For year = 1905, the output should be
centuryFromYear(year) = 20;
For year = 1700, the output should be
centuryFromYear(year) = 17.

The solution i tried is below
*/



function centuryFromYear(year) {
    return Math.ceil(year/100);
    
}