One Trillion dollars
Count the number of zeros and put that as the power of 10 1000000000 has nine zeros so 1000000000 = 109
One billion.
$1 billion$1,000,000,000.00
$1000000000
.1000000000
1000000000+50000000
1.0 × 109
100,000,000
1000000000 (nine zeros)
600,000,000,000,000the correct answer: 6/1000000000 or0.000000006
1 billion = 1000000000 908.4 billion = 908.4 x 1000000000 = 908400000000 Also Nine hundred eight point four billion