To multiply in scientific notation, first, the coefficient should be multiplied by each other, and then multiply the exponents by adding them. To divide with the scientific notation, first, divide the coefficient and then divide the exponents by subtracting the exponents of the number. It is an easy way to divide and multiply. Students should do multiplying and dividing in scientific notation practice problems to understand how to multiply and divide by using scientific notation.
Teachers can also use these problems to improve their understanding of the topic and the concept.