we need numbers so we can do maths and we know when our birthday is and how old we are
The need of numbers in everyday life is obvious. When you purchase something, who will count all the money? That is just one of the many answers there are.
5
Every sixth number will be a multiple of 6, so you need at least six consecutive numbers to guarantee that one of them will be divisible by 6.
Counting your money would be one way.
One example of a real life situation you will need to know how to use exponential numbers is if you go to the doctor and need to know your blood count. The numbers of the red and white cells would be expressed in the form of scientific notation.
Everywhere, you say I want one apple, or twocookies; both rational numbers.
No but do you because i need one
Three: Two ordinary numbers and one star number, or One ordinary number and two star numbers, or Three ordinary numbers
you need to have all numbers of one of your pokemon's id numbers. (Grand prize: Master Ball)
you call them problems because you need to figure it out and it could come in your life and you have to figure it out
you dont they just like torturing you because in the past life you where Hitler
its not possible with only one number. you need two numbers.