Learn how to divide two large and small numbers by converting to scientific notation

What is the first step in simplifying the division of very large and very small numbers?

• Multiply the numbers by 10

• Rewrite the numbers in scientific notation

• Convert the numbers to fractions

• Add the numbers together

When dividing numbers in scientific notation, what operation is performed on the exponents?

• They are subtracted

• They are multiplied

• They are added

• They are divided

What is the result of dividing 4 by 8 in scientific notation?

• 0.5 times 10 to the 8th power

• 4 times 10 to the 8th power

• 0.5 times 10 to the 16th power

• 5 times 10 to the 15th power

If the coefficient after division is not between 1 and 10, what should be done?

• Leave it as it is

• Subtract 10 from it

• Multiply it by 10

• Adjust it to be between 1 and 10

Why is it necessary to adjust the coefficient to be between 1 and 10 in scientific notation?

• To make calculations easier

• To ensure the notation is standard

• To simplify the numbers

• To avoid errors in division