Performing the operation: let x = 100 / 0; will result in

In JavaScript, dividing a non-zero number by zero results in a special value called Infinity. Therefore, when performing the operation let x = 100/0;, the value Infinity will be stored in the variable x.

It’s important to note that dividing zero by zero (0/0) results in NaN (Not a Number), but dividing a non-zero number by zero results in Infinity.