4.55 as a Fraction

Step-by-step explanation of how to convert 4.55 to a fraction.

Result
The decimal converted to a fraction
4.55
91
20

Step-by-Step Solution:

  1. 1

    Identify the decimal places

    4.55 has 2 decimal places.
  2. 2

    Multiply by the appropriate power of 10

    4.55 × 102 = 455
  3. 3

    Write as a fraction

    455
    100
  4. 4

    Simplify the fraction

    Find the greatest common divisor (GCD) of 455 and 100

    GCD = 5

    Numerator:

    455 5 = 91

    Denominator:

    100 5 = 20
  5. 5

    Final result

    The decimal 4.55 as a fraction is:

    91
    20
Decimal Properties
Information about this decimal number
Decimal Value:4.55
Fraction Form:91/20
Decimal Places:2
Whole Number Part:4
Decimal Part:0.55
Simplified By:GCD of 5
Percentage:455.00%
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Real-World Examples of 4.55
Practical applications of this decimal value
  • 4.55 represents 4 whole units plus 0.5499999999999998 of another unit.
  • In measurements, 4.55 meters equals 4 meters and 54.999999999999986 centimeters.
  • In decimal form, 4.55 can be used directly in calculations, while its fraction form 91/20 is often more precise for certain mathematical operations.
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