The last operation changed 1.4808 × 10 −2 into the final value, 0.014808, which is not expressed in scientific notation. Now, by simply adding or subtracting the exponents of ten, and remembering that moving an exponent from the denominator of the fraction to the numerator changes its sign, The exponent is positive if the decimal point was moved to the left, and negative if it was moved to the right. Multiply this number by a power of 10, the exponent of which is equal to the number of places the decimal point was moved. It could play back 8-bit monaural sampled sound at up to 23 kHz sampling. This will now be a number between 1 and 9. Sound Blaster is a family of sound cards designed by Singaporean technology company Creative. Place the decimal point to the right of the first non-zero digit. To convert a number to its equivalent in scientific notation: Use of scientific notation requires writing the number so that it is the result of multiplying some whole number power of 10 by a number between 1 and 10. These can best be indicated and handled in calculations by use of scientific notation, which is to say by use of exponents. Sometimes it is necessary to use very large and very small numbers.
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