for math and cooking and a bunch more things
There are no jobs that don't use numbers?
I would hope all elections use rational numbers: all Counting numbers are Rational numbers.
You use variables to stand for numbers in algebra
gregor mendel
You would use lower for degrees. :)
You can use both numbers and cell references in formulas.
you can use whole numbers
We need arabic numbers because they are the ones we use everyday. Such as 1,2,3,4,5,6,7,8,9,10
The Egyptians were the first to use a form of numbers
What numbers did cavemen use
They used cuneiform numbers.
It does not cost anything to use 800 numbers they are called toll free numbers, which means there is not toll for using them.