You don't even need to get that specific, even web developers encounter this sooner or later, often as a UI bug in what should be really simple math. Then one d

You don't even need to get that specific, even web developers encounter this sooner or later, often as a UI bug in what should be really simple math. Then one day you wonder "what the fuck are all these zeroes? Oooooh..." That's how I learned about it years ago.