What is 8.421e-2 as a fraction? Here we will explain what 8.421e-2 means. We will also convert 8.421e-2 to a fraction and to a decimal number.
8.421e-2 is the E notation version of the scientific notation 8.421 times 10 to the power of -2. Furthermore, 10 to the power of -2 is one divided by one hundred (100).
8.421e-2 = 8.421 × 10-2
10-2 = 1 ÷ 100
Therefore, 8.421e-2 as a fraction is 8.421 over 100. Below is the answer to 8.421e-2 as a fraction without a decimal point in its simplest form:
8.421e-2 as a fraction
= 8,421/100,000
To convert 8.421e-2 to a decimal (8.421e-2 written out in numbers), we simply divide the numerator by the denominator in the fraction above:
8.421e-2 as a decimal
8,421 ÷ 100,000
= 0.08421
Additionally, we have also written out 8.421e-2 as a decimal in words below:
8.421e-2
= zero point zero eight four two one
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8.422e-2 as a fraction
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