The British billion was once : 1,000,000,000,000 (one million million).
Then the US billion was accepted as standard in the UK: 1,000,000,000 (1 thousand million).
Therefore: 700,000,000,000 is seven hundred billion.
1,700,000,000
17.9 billion written out in numbers is 17,900,000,000
1,000 billion billion is: 1,000,000,000,000,000,000,000
DCC
53.50 billion = 53,500,000,000
700,000,000,000
1,700,000,000
Nine hundred ninety-four billion, 700 million
$700 Billion or $700,000,000,000
1.52 billion written in numbers is 1,520,000,000
17.9 billion written out in numbers is 17,900,000,000
1,000 billion billion is: 1,000,000,000,000,000,000,000
Its 700 Billion or 7*10^8
Expressed in figures, this is equal to 700,000,000,000.
DCC
1.48 billion = 1,480,000,000
3,900,000,000 is 3.9 billion.