What is 1.104666... as a Fraction?

1.1046 equals 16571500 as a fraction.

How do you turn 1.1046 repeating into a fraction?

Detailed Answer:

Step 1: To convert 1.1046 repeating into a fraction, begin writing this simple equation:

n = 1.1046 (equation 1)

Step 2: Notice that there is 1 digit in the repeating block (6) and 3 digits in the non-repeating part (104). Multiply both sides by 10⁴ = 10000.

10000 × n = 11046.6 (equation 2)

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

10000 × n = 11046.6
 1000 × n = 1.1046
 9000 × n = 9942

99429000 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 6 (the GCF - greatest common factor).

n = 99429000 = 9942 ÷ 69000 ÷ 6 = 16571500. So,

1.1046 = 16571500 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 16571500 is also equal to 11571500 when expressed as a mixed number.

The repeating decimal 1.1046 (vinculum notation) has a repeated block length of 1. It is also represented as 1.104666... (ellipsis notation) which equals approximately 1.10466666 (decimal approximation)(*).

The recurring decimal 1.1046 can be written as a ratio of two integers having 1657 as the numerator and 1500 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.