numbers are used in every day life such as how old are you? whats 2+2?
<forget that> if your talkin about real number as in |-26| = 26 then yeah forget it. I think that real numbers would be used in things like how far are you away from something for example you wouldn't need to know if you are - amount away or + just that you are a certain distance.
my but
Any situation numbers are used.
i dont know or care
Data encryption, used for personal identification numbers (PINs) and for secure communications over the internet are based on very large prime numbers.
Real numbers are numbers that exist from negative infinity to positive infinity and everything in between. real numbers consist of every number you are used to. Imaginary numbers are numbers that aren't used in conventional math (such as i)
my but
Any situation numbers are used.
Real numbers are used in real life in like the discount prices of a sale or when a teacher grades your paper.... there are lots more... :) ADDED: Put simply, the Real Numbers are those in which we count or measure real things: objects, people, money, distances, weights, etc..
Signed numbers are used for:TemperatureMoney, Accounting, or EconomyMath Problems
natural numbers are used in real life for counting, adding, subtracting and even for calculting money purposes
i dont know or care
Real numbers are used everywhere. They are used in the work area, at home, and even in fiction. Real numbers, are a part of math, and math is everywhere.
Negative numbers can be used for weather, when we talk about temperature that is below zero.
There are many examples of daily life applications of real numbers. Some of these examples include clocks and calendars.
Data encryption, used for personal identification numbers (PINs) and for secure communications over the internet are based on very large prime numbers.
Real numbers are numbers that exist from negative infinity to positive infinity and everything in between. real numbers consist of every number you are used to. Imaginary numbers are numbers that aren't used in conventional math (such as i)
The measurement of a length of an object is always a positive number.