Rewrite a number from scientific notation when it is smaller that

The video tutorial explains how to convert a number from scientific notation to standard form. It begins by identifying the correct placement of the decimal point, then corrects a mistake in the initial scientific notation. The instructor demonstrates moving the decimal point to the left for negative exponents, resulting in the final standard form of the number. Tips for handling negative movements are also provided.

What is the first step in converting a number from scientific notation?

• Add zeros to the number.

• Divide the number by ten.

• Identify where the decimal point should be placed.

• Multiply the number by ten.

Why must the number be between one and ten in scientific notation?

• To simplify calculations.

• To ensure the number is in standard form.

• To make the number easier to read.

• To comply with scientific notation rules.

What realization did the speaker have about the number's notation?

• It was incorrectly calculated.

• It needed to be multiplied by ten.

• It required additional decimal places.

• It was already in scientific notation.

How many places should the decimal point be moved to convert the number from scientific notation?

• Seven places to the left.

• Ten places to the right.

• Five places to the right.

• Three places to the left.

What is the final result when converting the number from scientific notation?

• 11.2

• 0.112

• 112

• 1.123