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That already is in standard form.
28.6 is the standard notation. The standard form(also called scientific notation) is: 2.86 × 101
You multiply the factors.
0.0087 = 8.7x10-3
You cannot convert to "standard form" without specifying a number of significant digits. The number as written is "four hundred twenty-three billion, ninety million, seven hundred and nine thousand."
In standard form, 999000000 is written as 9.99 x 10^8. This is because the decimal point is moved 8 places to the left to convert the number to scientific notation, and the exponent indicates the number of places the decimal point was moved.
To write the number 800,707 in standard form, you would express it as ( 8.00707 \times 10^5 ). This involves moving the decimal point five places to the left to convert it into a number between 1 and 10, which is the requirement for standard form.
What is the number in standard form? 4.9×108
52/455
Do nothing! Standard form and scientific notation are the same.
square
0.0006 in standard form is 6 x 10^-4. This is because standard form is a way of writing numbers as the product of a number between 1 and 10 and a power of 10. In this case, 6 is the number between 1 and 10, and -4 is the power of 10 representing the number of decimal places the decimal point must be moved to convert the number to standard form.