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Convert the following decimal numbers to floating singles.

a.1.25
b.-1342177280.0
c.80.625
d.-30266097664.0

1 Answer

4 votes

Final answer:

The question requests the conversion of decimal numbers to scientific notation, a mathematical format where a number is represented as a coefficient multiplied by 10 raised to a power.

Step-by-step explanation:

The question is about converting ordinary numbers to scientific notation, a form where numbers are expressed as the product of a coefficient (usually between 1 and 10) and a power of 10. This is a common practice in Mathematics to handle very large or very small numbers efficiently.

Here are some examples converted into scientific notation:

  • 93,000,000 converts to 9.3 × 107
  • 0.000552 converts to 5.52 × 10-4
  • 67,000,000,000 converts to 6.7 × 1010

When performing these conversions, the decimal point is moved such that only one non-zero digit remains before it, and the number of places the decimal moves determines the exponent of 10.

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