900,000,000,000 in standard form is written as 9 x 10^11. This is because the decimal point is moved 11 places to the left to make the number between 1 and 10, and the exponent indicates how many places the decimal point was moved.
The standard form is 41,800,000
The standard form is 3,329
3,400,000.
75
200,000,000,000
The standard form is 41,800,000
21.59 in standard form is 2.159 × 101
The standard form is 3,329
3,400,000.
75
200,000,000,000
4,600,000
0.012
0.006
165,000,000
60,000
100,000,000,000,000