What is 0.94615461546154615... as a Fraction?

0.94615 equals 4730349995 as a fraction.

How do you turn 0.94615 repeating into a fraction?

Detailed Answer:

Step 1: To convert 0.94615 repeating into a fraction, begin writing this simple equation:

n = 0.94615 (equation 1)

Step 2: Notice that there are 4 digits in the repeating block (4615) and 1 digit in the non-repeating part (9). Multiply both sides by 10⁵ = 100000.

100000 × n = 94615.4615 (equation 2)

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

100000 × n = 94615.4615
    10 × n = 0.94615
 99990 × n = 94606

9460699990 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 2 (the GCF - greatest common factor).

n = 9460699990 = 94606 ÷ 299990 ÷ 2 = 4730349995. So,

0.94615 = 4730349995 as the lowest possible fraction.

The repeating decimal 0.94615 (vinculum notation) has a repeated block length of 4. It is also represented as 0.9461546154615... (ellipsis notation) which equals approximately 0.946154615461546154615 (decimal approximation)(*).

The recurring decimal 0.94615 can be written as a ratio of two integers having 47303 as the numerator and 49995 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.