뒤로Scientific Notation: Division of Numbers in Exponential Form
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Scientific Notation and Operations
Dividing Numbers in Scientific Notation
Scientific notation is a way to express very large or very small numbers using powers of ten. When dividing numbers in scientific notation, divide the coefficients and subtract the exponents.
General Form:
Step 1: Divide the coefficients (the numbers in front).
Step 2: Subtract the exponent in the denominator from the exponent in the numerator.
Example Problem
Given:
Step 1: Divide the coefficients:
Step 2: Subtract the exponents:
Final Answer in Scientific Notation:
Summary Table: Division in Scientific Notation
Operation | Rule | Example |
|---|---|---|
Multiplication | Multiply coefficients, add exponents | |
Division | Divide coefficients, subtract exponents |
