Step 1:
The first step to converting 387446.910768 to a fraction is to re-write 387446.910768 in the form p/q where p and q are both positive integers. To start with, 387446.910768 can be written as simply 387446.910768/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 387446.910768, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 387446.910768/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 387446.910768/1 each by 1000000:
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 387446.910768 as a fraction:
387447/1 / 1