9,358,590,164.0
In decimal notation, it would be 18.75.
The number IS in decimal notation!
3.88 is decimal notation.
In decimal notation it would be 999,999. However, as the base was not specified, if you use base 16 (hexadecimal notation) it would be FFFFFF or 16,777,215 in decimal.
0.003
42.4 as decimal notation = 42.4
It is already in decimal notation as 4.8
0.05 is already in decimal notation.
decimal notation of 335 = 335.0
300 is already in decimal notation.
decimal notation of 3.159 = 3.159
5 in scientific notation would be 5 x 100. This is because you wouldn't have to move the decimal. With 101, you would have to move the decimal to the left two places in order to convert it to scientific notation. It would be 1.01 x 102.