What is 7.2e-8 as a fraction? Here we will explain what 7.2e-8 means. We will also convert 7.2e-8 to a fraction and to a decimal number.
7.2e-8 is the E notation version of the scientific notation 7.2 times 10 to the power of -8. Furthermore, 10 to the power of -8 is one divided by one hundred million (100,000,000).
7.2e-8 = 7.2 × 10-8
10-8 = 1 ÷ 100,000,000
Therefore, 7.2e-8 as a fraction is 7.2 over 100,000,000. Below is the answer to 7.2e-8 as a fraction without a decimal point in its simplest form:
7.2e-8 as a fraction
= 9/125,000,000
To convert 7.2e-8 to a decimal (7.2e-8 written out in numbers), we simply divide the numerator by the denominator in the fraction above:
7.2e-8 as a decimal
9 ÷ 125,000,000
= 0.000000072
Additionally, we have also written out 7.2e-8 as a decimal in words below:
7.2e-8
= zero point zero zero zero zero zero zero zero seven two
E Notation as a fraction Calculator
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