Yes, 10,000 is less than 180 billion.
I write 620 billion as 620 billion.
Yes, when rounded to the nearest 100 billion
You write 3.56 billion as 3,560,000,000.
You cannot write it as a percent until you know what part it is of a whole. However, if we assume that 180 is the only number, then it is 100% of 180. Therefore, we write 180 as 100%
1,000 billion billion is: 1,000,000,000,000,000,000,000
u write four billion like 4,0000,000,000
Ways to write one billion is: one billion,1 billion,1,000,000,000,you can write it in roman numeral several different ways,with tally marks, etc.
200 billion billion in numerals is: 200,000,000,000,000,000,000
how to write 5.1 billion
180 000 000
Assuming you mean billion*billion*billion = It is 1*10^27.
In word forms, you can write it as 20 billion dollars, twenty billion dollars, $20 billion. Or you can write it as $20,000,000,000. There are at least 4 ways to write it, and probably more.
Since you asked how I would write the number, the answer is 1031.
you can write seven billion either worded or as numbers here are some examples: seven billion or 7,000,000,000
180 billion dollars
Approx. 180 billion.