1.6667
2,500,000,000 ÷ 1,500,000 can be simplified by canceling out the zeroes both numbers have in common. In this case 1,000,000 can be factored out of both numbers. This leaves 2,500 ÷ 1.5 which equals 1666 ⅔.
0.1333
15
15 million as a percentage of 1.9 billion = 0.79%% rate:= 15 million/1.9 billion= 15000000/1900000000= 0.0079 * 100%= 0.79%
2.3333
0.0068
3.3333
15
15
0.1351
0.0625
0.1333
15
one thousand million=15 billion 1 billion/ 15 billion = 1/15= 0.0666
15
15 million as a percentage of 1.9 billion = 0.79%% rate:= 15 million/1.9 billion= 15000000/1900000000= 0.0079 * 100%= 0.79%
15
A million billion in scientific notation is 1e+15 or 1 x 10^15