8204, although it is better to reserve the word "and" for any numbers following the decimal point.
102,049
4,500,000. lol
You write it 4,300,500.22 because the 4 goes in the million's place, the 3 goes in the hundred thousand's place, the 5 goes in the hundred's place, the first 2 goes in the tenth's place, and the last 2 goes in the hundredth's place.
4350
3,490,200,000.
102,049
4,200,000
4000500000
103,743
9,004,700
4,500,000. lol
1,000,075,400
You write it 4,300,500.22 because the 4 goes in the million's place, the 3 goes in the hundred thousand's place, the 5 goes in the hundred's place, the first 2 goes in the tenth's place, and the last 2 goes in the hundredth's place.
6,000,003,408
4350
$4900000 That's How!? :)
423,013,118