0
zero is infact a number not a placeholder contrary to popular belief.
many people may argue that zero is the bridge between the positives and the negatives upon the infinite number line. However Zero has a value just as any other number on the number line. zero has a value of zero. this is not an absess of value but the very much real value of zero.
if a certain representation has a value on the number line it must therefore be a number. the socalled bridge between the positive and negative numbers is the line upon which all numbers of infinite value are settled.
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∙ 12y ago
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How many significant digits are in this number 390?
Two. The zero is just a placeholder.
How many significant digits are in the number 340?
Two. The zero is just a placeholder.
How many significant digits are in the number 1090?
Three. The last zero is just a placeholder.
When do you use a placeholder zero in the quotient?
When you're quotient is in the hundredths place or more or when you're dividend or divisor has a placeholder zero as well.
How many significant figures does 5280 have?
Three. The last zero is just a placeholder.
How many significant digits are in this number 390?
Two. The zero is just a placeholder.
How many significant digits are in the number 340?
Two. The zero is just a placeholder.
When was zero thought as a number?
It was the 7th century Indian mathematician Brahmagupta who first treated zero as a number in its own right and not merely as a placeholder.
Why was number zero introduced?
The Babylonians were the first to use the number zero in the 3rd century BC. It was used as a placeholder to signify that there were none of something.
How many significant digits are in the number 1090?
Three. The last zero is just a placeholder.
When do you use a placeholder zero in the quotient?
When you're quotient is in the hundredths place or more or when you're dividend or divisor has a placeholder zero as well.
Is ZERO considered a number?
Yes, zero is considered a number. It represents the absence or lack of quantity. It is often used as a placeholder and has its own mathematical properties and operations.
Is 0 a composite?
No. Zero isn't a number. It's a placeholder. Therefore, it can be neither composite nor prime.
What are zeros that do not serve merely as placeholders?
A zero can commonly be distinguished as a placeholder zero or a leading zero.
Who first discovered how to utilize the concept of zero in mathematics?
Mayans developed zero as a placeholder around A.D. 350 and used it to denote a placeholder in their elaborate calendar systems. But Mayans never used zero in equations.
Does 450 have 3 significant figures?
No, it has two. The zero is a placeholder.
Why do you call the number 0 a zero?
Zero is a placeholder. The Ancient Chinese used it, the ancient Egyptians used it, ancient India and the Arabs used it. The word came into English from Italian zero.
