0
1 It originated from the Indian subcontinent
2 It formed part of the Hindu numeracy system
3 It was adapted by the Arabs who traded with India
4 It and other digits became known as the Hindu-Arabic numeral system
5 It was used in the ancient Mayan numeracy system but looked different
6 It's known as zero, nought or nothing
7 It's essential for the Hindu-Arabic numeral system to operate
8 It's not needed in the Roman numeral system
9 Its Roman numeral equivalent is N which in Latin is nihil
10 It reduces numbers to 1 when raised by its power: 1230 = 1
11 It's an integer in its own right
12 It's the freezing point of water in Centigrade
13 It tells us for example that there is a difference between 23 and 203
14 It's therefore vital for positional place value purposes
15 It's an even integer because it's between 2 odd integers
16 It signifies that an event will not happen in probability
17 It can be the start of a decimal number as for example: 0.125
18 It's expressed as 0% as a percentage
19 It has 12 of them in a trillion which is 1.0*1012 in scientific notation
20 Its best friend is 1 because they form the binary system
21 Its used in the title of a Shakespearean play
22 It's zero hour and time to blast off saying goodbye for now
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What multiplication facts equal twenty?
There are infinitely many facts. Some of these are: 1 * 10 100 * 0.2 50 * 0.4
Why is five the least common multiple of twenty five?
It's not.
Which is the least repeated number numerals 0 to 99?
in this numerals 0 to 99 which is least repeat digit
How do you write 20320 in expanded form?
20,320 =(2 x 10000) + (0 x 1000) + (3 x 100) + (2 x 10) + (0 x 1)Twenty thousand, three hundred twenty
What is three hundred twenty thousand in expanded notation?
320,000 = (3 x 100000) + (2 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
