Zero divided by zero ( 0 / 0 0 / 0 ) is mathematically undefined or indeterminate, meaning it doesn't have a single, definite answer, as any number multiplied by zero is still zero, breaking the rules of division, though some systems like JavaScript return NaN (Not a Number). Siri historically gave humorous, philosophical answers about cookies and friends but now typically states it's undefined.
hey, Siri, what is 0÷0? imagine that you have 0 cookies. and you split them evenly among 0 friends. how many cookies does each person get? see, it doesn't make sense.
When you say "108" or "Siri 108" in to your iPhone, it displays that it will call emergency services in five seconds. If you don't cancel before the call is made, your phone dials 9-1-1.
Yell something rude at Siri.
You can say things like, "You're so useless!" or "I hate you." or "Horrible. Your help is horrible." Siri will usually respond with an apology or may say things like, "I'm just trying to help." Arguing and insulting Siri can be a fun way to upset her and get a range of fun responses.
"Lumos" is the wand-lighting charm. It will illuminate the tip of the caster's wand so that they can see in the dark. Here, the end of the wand is your iPhone's rear flash. So saying, "Hey Siri, Lumos," will turn on your flashlight (or torch).
So without a doubt, the most frequently asked question for Siri is “What is zero divided by zero”. But apart from this and other silly questions that first-graders nowadays already know by heart, which would be the things Siri is most frequently asked to do?
Siri displays a message explaining the number is used in some locations to contact emergency services. Siri then goes onto confirm whether it should dial 14, 03, or indeed, Emergency Services.
The way I see it is this: you can divide 1 into 0 groups *any number of times*, not just infinity, so the answer you get is: undefined!
Go to Settings > Accessibility > Siri and ensure “Always Listen for 'Siri'” is enabled — especially helpful if the phone might be face-down or in a case. Update to the Latest iOS. If you're still on iOS 17.5. 1, consider updating to iOS 18.5 (if available) — some users have found this fixes voice recognition issues.
Activate your voice assistant – “Hey Siri, call 999” (or “call emergency services”). The iPhone begins a short countdown (usually five seconds), then places the call. You may not speak verbally with the operator, but the line is open and audio is relayed.
I just discovered Siri has secret responses — 5 hidden easter eggs you need to try right now
You can still make an emergency call with the Emergency Call slider. Say “Hey Siri, call 999”.
Siri's IQ fell well below at 23.9, which was also lower than Microsoft Corp.'s (MSFT) Bing and Baidu, at 31.98 and 32.92, respectively. For comparison's sake, the average 18-year-old has an IQ of 97, according to the study.
Try These Secret Settings Now Say “Hey Siri” The Right Way
After doing these, you'll be able to change many things: ➡️You can change Siri's name. ➡️You can change Siri's language. ➡️You can set whether Siri responds in one language or another.
A 'correct answer' is defined as a response that accurately reflects the right solution to a question, contributing to the total score in a testing scenario, as exemplified by the calculation of maximum possible correct answers in a group of questions.
You simply have to do the math. 2/3 becomes a decimal if you actually divide 2 by 3. The result will be 0.666, so about 0.67. Now, if you want to go the opposite way, knowing the place values becomes important.