No. 2 is a prime but 1/2 is not a repeating decimal.
0.3434 repeating
When converting a repeating decimal into a fraction, the reason the denominator consists of 9s or a combination of 9s and 0s is rooted in the nature of the decimal system. Each digit in the repeating part corresponds to a division by powers of 10, while the repeating cycle creates a geometric series. The formula for converting a repeating decimal to a fraction effectively captures this series, resulting in a denominator that is a series of 9s for each repeating digit, and 0s for any non-repeating digits that precede the repeating section. For example, in the decimal 0.666..., the repeating '6' creates a fraction with a denominator of 9, while a decimal like 0.1(23) would result in a denominator of 990, reflecting both the repeating and non-repeating parts.
0.2525 repeating
48/99
I don’t understand the question
I don’t understand the question
.85 a repeating decimal = 85/99
No. 2 is a prime but 1/2 is not a repeating decimal.
77/99 = 0.7777 repeating
410/99=4.1414141414141414....
0.3434 repeating
you use the decimal that is repeating and out that number twice. examples: .6 repeating= 66 percent 0.9 repeating= 99%
0.7676 repeating
0.2525 repeating
0.313131.. = 31/99.
It is 91/99.