Q. How do you write 481 in scientific notation?_____×10_____
Move Decimal Point: To write the number 481 in scientific notation, we need to express it as a number between 1 and 10 multiplied by a power of 10. We do this by moving the decimal point in 481 so that it is after the first non-zero digit.
Rewrite Number: The number 481 can be rewritten as 4.81 by moving the decimal point two places to the left. This is because 481 is the same as 481.0, and we can move the decimal point without changing the value of the number as long as we account for this shift by using a power of 10.
Apply Power of 10: Since we moved the decimal point two places to the left, we must multiply 4.81 by 10 raised to the power of 2 to get the original number back. This gives us the scientific notation of 481.
Final Scientific Notation: Therefore, 481 in scientific notation is written as 4.81×102.