Five billionths in scientific notation is: 5 x 10^-9
5x1018
The number seven thousand and five hundred in scientific notation is: 7.5 × 103
Five billionths is 0.000000005
5.5 billion in scientific notation
Twenty-five thousandths can be written as 2.5 x 10^-2 in scientific notation.
Forty-five in scientific notation = 4.5 × 101
0.000000005
5x1018
The number seven thousand and five hundred in scientific notation is: 7.5 × 103
Five billionths is 0.000000005
0.025 in Scientific Notation = 2.5 x 10-2
Seventy five thousand
5.5 billion in scientific notation
Twenty-five thousandths can be written as 2.5 x 10^-2 in scientific notation.
0.0000854 in scientific notation is 8.54 x ten to the minus five power
To write 0000045 in scientific notation, you need to move the decimal point to the right until there is a nonzero digit to its left. In this case, it would be 4.5. Since you moved the decimal point five places to the right, the exponent will be -5. Therefore, 0000045 in scientific notation is 4.5 x 10^(-5).
25/1000 = 0.025 = 2.5 x 10-2