What is 0.45714285714 as a fraction?

The recurring decimal 0.45714285714 can be expressed as a fraction by recognizing the repeating pattern. To convert this decimal to a fraction, we can set x = 0.45714285714 and multiply by 10000 to eliminate the repeating decimal. This gives us 10000x = 4571.4285714. Next, subtract x from 10000x to get 9999x = 4571, which simplifies to x = 4571/9999. Therefore, 0.45714285714 as a fraction is 4571/9999.