0
Zero is required to put each number into its correct place-value position. For example, in 123, 1 is worth 1 x 100, 2 is worth 2 x 10, and 3 is worth 3 x 1 (multiplying each digit with the value of its position). One position may happen to be empty, as in 103 = 1 x hundred + 0 x ten + 3 x one. Just omitting the zero will give a DIFFERENT result - 13 is NOT the same as 103. The zero, then, is used as a placeholder, to "push" other digits more to the left, to their appropriate position.
What else can I help you with?
Why do you need the number zero?
We need "0" because we need something to represent "nothing". Without 0 we would have to keep inventing new symbols for larger and larger numbers. Using zero we don't. Hope this helps :)
Do you need a degree in inventing to be a inventor?
Yes, you do need to go to college to be a inventor and get a degree.
What need was filled by inventing the cell phone?
Keeping In Touch With People On The Go
What has science got to do with inventing?
to invent an object, you need to know a lot or at least something about science
Do you need a number zero?
Yes because, without zero there couldn't be any number with a zero in it.
Does a palindrome need a zero?
Not necessarily.
What was the purpose of inventing helicopter because to go somewhere fast and land easily?
Yup, and they don't need a runway.
How many years of school does it take to be an inventer?
There are no set number of years of schooling to be an inventor. However, the education you NEED will depend on what field you are interested in pursuing. There is a lot of difference between inventing a better can opener and inventing an artificial heart.
What did Levi Strauss do after inventing blue jeans?
After inventing them, he then proceeded to sell them.
What are the schools of inventing?
There are no schools of inventing, people learn to invent from school
When was Inventing Elliot created?
Inventing Elliot was created in 2003-03.
What is the duration of Inventing the Abbotts?
The duration of Inventing the Abbotts is 1.83 hours.
