45.5 as a Fraction

Step-by-step explanation of how to convert 45.5 to a fraction.

Result
The decimal converted to a fraction
45.5
91
2

Step-by-Step Solution:

  1. 1

    Identify the decimal places

    45.5 has 1 decimal places.
  2. 2

    Multiply by the appropriate power of 10

    45.5 × 101 = 455
  3. 3

    Write as a fraction

    455
    10
  4. 4

    Simplify the fraction

    Find the greatest common divisor (GCD) of 455 and 10

    GCD = 5

    Numerator:

    455 5 = 91

    Denominator:

    10 5 = 2
  5. 5

    Final result

    The decimal 45.5 as a fraction is:

    91
    2
Decimal Properties
Information about this decimal number
Decimal Value:45.5
Fraction Form:91/2
Decimal Places:1
Whole Number Part:45
Decimal Part:0.5
Simplified By:GCD of 5
Percentage:4550.00%
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Real-World Examples of 45.5
Practical applications of this decimal value
  • 45.5 represents 45 whole units plus 0.5 of another unit.
  • In measurements, 45.5 meters equals 45 meters and 50 centimeters.
  • In decimal form, 45.5 can be used directly in calculations, while its fraction form 91/2 is often more precise for certain mathematical operations.
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