If 27 is rounded to the next ten it's 30. By that reasoning 27 is almost 30.
(5/27)*100%=18.5% 5 billion of 27 billion is 18.5%.
A billion is 1 followed by 9 zeroes, or 1,000,000,000. 27 billion billion billion would be 27 followed by 27 zeroes, or 27e27. In long form: 27,000,000,000,000,000,000,000,000,000 In words, twenty seven octillion.
60% of 30 billion = 30*60/100 billion = 18 billion
It is: 27,000,000,000/100,000,000,000 times 100 = 27%
almost $30 maybe $25 or $27.
30 percent of 68 billion = 20.4 billion.
30
30 billion
Our solar system is almost 5 billion years old.Our solar system is almost 5 billion years old.Our solar system is almost 5 billion years old.Our solar system is almost 5 billion years old.
Yes.
Assuming you mean billion*billion*billion = It is 1*10^27.
The answer depends on the significance of "almost". If I owed 11.7 billion and someone took 12 billion, then I would not be happy about it. Having said that, 11.7 billion rounded to the nearest billion is 12 billion.