Express the number in decimal form (without exponents)

The answer is

To express in decimal form, you simply move the decimal point three places to the right. This results in . So, the answer is .

In the world around us, scientific notation is often used for very large or very small numbers, such as measurements in physics or when dealing with the vastness of space. For example, the distance of a star might be expressed as kilometers, making it easier to read and communicate!

When converting numbers from scientific notation to decimal, a common mistake is miscounting the number of decimal places to move. To avoid this, always double-check how many positions you need to shift the decimal point based on the exponent. Remember, if the exponent is positive, you move right, and if it’s negative, move left!