What is 0.95714571457145714... as a Fraction?

0.95714 equals 1914119998 as a fraction.

How do you turn 0.95714 repeating into a fraction?

Detailed Answer:

Step 1: To convert 0.95714 repeating into a fraction, begin writing this simple equation:

n = 0.95714 (equation 1)

Step 2: Notice that there are 4 digits in the repeating block (5714) and 1 digit in the non-repeating part (9). Multiply both sides by 10⁵ = 100000.

100000 × n = 95714.5714 (equation 2)

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

100000 × n = 95714.5714
    10 × n = 0.95714
 99990 × n = 95705

9570599990 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 5 (the GCF - greatest common factor).

n = 9570599990 = 95705 ÷ 599990 ÷ 5 = 1914119998. So,

0.95714 = 1914119998 as the lowest possible fraction.

The repeating decimal 0.95714 (vinculum notation) has a repeated block length of 4. It is also represented as 0.9571457145714... (ellipsis notation) which equals approximately 0.957145714571457145714 (decimal approximation)(*).

The recurring decimal 0.95714 can be written as a ratio of two integers having 19141 as the numerator and 19998 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.