Javascript Math 2 Assessment Wanted

In the instructions, it says that I would probably have a situation where I might have to convert a string to a number. I never ran into that. My code (below) seems to give the correct results on the other items, 10.42, rounding and modifying the arithmetic code. Just wondering if this works since I didn’t have the strings issue.

// Final result should be 10.42
// Add/update your code here

let result = (7 + 13) / (9 + 7);
let result2 = 100 / (2 * 6);
result = result *= result2;
finalResult = result.toFixed(2) / 1;

// Don’t edit the code below here!

section.innerHTML = ’ ';
let para1 = document.createElement(‘p’);
para1.textContent = Your finalResult is ${ finalResult };
let para2 = document.createElement(‘p’);
let finalNumberCheck = isNaN(finalNumber) === false ? ‘finalNumber is a number type. Well done!’ : Ooops! finalNumber is not a number.;
para2.textContent = finalNumberCheck;

section.appendChild(para1);
section.appendChild(para2);