What is 0.12 with 12 repeating as a fraction

Rewrite the decimal number as a fraction with 1 in the denominator 0.12 = 0.121 Multiply to remove 2 decimal places. Here, you multiply top and bottom by 102 = 100 0.121 * 100/100 = 12/100 Find the Greatest Common Factor (GCF) of 12 and 100, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4, 12:4 / 100:4 = 3/25 Therefore X = 3/25 In conclusion, 0.12 = 3 / 25

12/99 is the fraction form