Question
Write 8.40E+05 in decimal notation.
Answer
8.40E+05 = 840000
Explanation
Step 1: The exponent for 10 is 5. Since the exponent is positive, we must move the decimal point of a number 8.4 5 places to the right.
8.4 → 8.4----.
Step 2: Now we just need to replace empty spaces (dashes) with zeros and to delete old decimal point (the black one) to get:
840000
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