One and one ninth.
1,000,000,000 (One Billion)
1,000,000,000 (One Billion)
Tenth to the ninth minus ten to the sixth = ten to the third.
1/3
1,362,000,000
109 = 1,000,000,000 = 1 billion .
1,000,000,000 - which is one billion (North America) or one thousand million. (101 has one zero; 102 has two zeroes, etc.)
You could say "one billion", you could say "ten to the ninth", or you could say "a one with nine zeros".
No, it's 10 to the minus nine
10 1/3 + 7/9 = 11 1/9 or eleven and one ninth.
13 ninth