Converting 9.99 to a Fraction
Step-by-step explanation of how to convert 9.99 to a fraction

Result

9.99 =
999
100
Mixed number:
9
99
100

Step 1: Identify the number of decimal places

The decimal 9.99 has 2 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 102 = 100 to eliminate the decimal point.

9.99 × 100 = 999

Step 3: Write as a fraction

9.99 =

999
100

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 999 and 100.

GCD(999, 100) = 1

Divide both the numerator and denominator by the GCD:

999
100

=

999 ÷ 1
100 ÷ 1

=

999
100
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