The general formula looks like this:
Compare (3.0 \times 10^-4) and (5.0 \times 10^-5). 7-4 skills practice scientific notation
Locate the decimal point. (If the number is a whole number without a visible decimal, it is at the end.) Step 2: Slide the decimal point left or right until you create a new number between 1 and 10. Step 3: Count how many places you moved the decimal point. This number becomes your exponent of 10. If you moved left → Positive exponent. If you moved right → Negative exponent. The general formula looks like this: Compare (3
Move the decimal to the right . This makes the number larger. 7-4 skills practice scientific notation