What is (7.6×10^0)/(5.4×10^-6) in scientific notation

Your Answer wil be I also will explain it :)

0.0003 = 3 x 1 / 10,000 = 3 x 10-4. There is a simple procedure for getting a decimal number into the "standard form" for scientific notation: First, write down the number as the number itself times 100. This can be done because 100 equals one, and any number times one equals that number. 
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Use Scientific Notation (and only the scientific notation!) to find the answer to the following multiplictions, divisions, additions. 1. 4.1357 x 10-15 * 5.4 x 102 = 2.2 x 10-12 2. 1.695 x 104 ÷ 1.395 x1015 = 1.215 x 10-11 3. 4.367 x 105 * 1.96 x 1011 = 8.56 x 1016 4. 6.97 x 103 * 2.34 x 10-6 + 3.2 x 10-2 = 4.83 x 10-2 5.
Hoped I helped:)