The idea is to divide 2 billion / 1000.
Two thousand billion is equal to 2,000,000,000,000 or 2 trillion.
5 billion
A thousand.
100 billion, or 100,000,000,000
A thousand of them.
Two thousand
There are 700 million thousands in 700 billion.
A trillion is one thousand billion.
One billion is one thousand million.
equal to 50 billion
1 billion contains one million thousands.
100 thousand billion to a million billion :)