What is 14.232424... as a Fraction?

14.2324 equals 469673300 as a fraction.

How do you turn 14.2324 repeating into a fraction?

Detailed Answer:

Step 1: To convert 14.2324 repeating into a fraction, begin writing this simple equation:

n = 14.2324 (equation 1)

Step 2: Notice that there are 2 digits in the repeating block (24) and 2 digits in the non-repeating part (23). Multiply both sides by 10⁴ = 10000.

10000 × n = 142324.24 (equation 2)

Step 3: Now subtract equation 1 from equation 2 to cancel the repeating block (or repetend) out.

10000 × n = 142324.24
  100 × n = 14.2324
 9900 × n = 140901

1409019900 could be the answer, but it still can be put in the simplest form, i.e., reduced.

To simplify this fraction, divide the numerator and denominator by 3 (the GCF - greatest common factor).

n = 1409019900 = 140901 ÷ 39900 ÷ 3 = 469673300. So,

14.2324 = 469673300 as the lowest possible fraction.

As the numerator is greater than the denominator, we have an improper fraction, so we can also express it as a mixed number, thus 469673300 is also equal to 147673300 when expressed as a mixed number.

The repeating decimal 14.2324 (vinculum notation) has a repeated block length of 2. It is also represented as 14.23242424... (ellipsis notation) which equals approximately 14.232424242424 (decimal approximation)(*).

The recurring decimal 14.2324 can be written as a ratio of two integers having 46967 as the numerator and 3300 as the denominator. So, it is a rational number (named after ratio). It can be shown that a number is rational if its decimal representation is repeating or terminating.

(*) At present, there is no single universally accepted notation or phrasing for repeating decimals.