Yes.
Because 0.4321 can be put into a fraction: 4321/10000
Here is the answer more explained:
There is not much that can be done to figure out how to write 0.4321 as a fraction, except to literally use what the decimal portion of your number, the .4321, means.
Since there are 4 digits in 4321, the very last digit is the "10000th" decimal place.
So we can just say that .4321 is the same as 4321/10000.
So your final answer is: 0.4321 can be written as the fraction
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