Step 1:
The first step to converting 127900.64539454 to a fraction is to re-write 127900.64539454 in the form p/q where p and q are both positive integers. To start with, 127900.64539454 can be written as simply 127900.64539454/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 127900.64539454, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 127900.64539454/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 127900.64539454/1 each by 100000000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 127900.64539454 as a fraction:
383702/3 / 1