Half of 2 billion is 1 billion. To find half of a number, you divide it by 2. In this case, dividing 2 billion by 2 gives you 1 billion. This is because half of any number is equal to dividing that number by 2.
The number 2 billion can be written as the Roman numeral [MM] with a horizontal bar above it (which I can't write with my keyboard).
a billion and 1
A billion and one.
a billion and one
a number............. a big big number.
2 billion
A huge number.
Half of 2 billion is 1 billion. To find half of a number, you divide it by 2. In this case, dividing 2 billion by 2 gives you 1 billion. This is because half of any number is equal to dividing that number by 2.
2,000,000,000
2 billion
2 billion
The number 2 billion can be written as the Roman numeral [MM] with a horizontal bar above it (which I can't write with my keyboard).
The number, 22 billion, has 2 significant digits: 22.
Any number that ends with zero is divisible by 2 and by 5.
If you counted 1 number per second, it would take 63 years to count to 2 billion.
2,500,000,000