Step 1:
The first step to converting 55163191.754348 to a fraction is to re-write 55163191.754348 in the form p/q where p and q are both positive integers. To start with, 55163191.754348 can be written as simply 55163191.754348/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 55163191.754348, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 55163191.754348/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 55163191.754348/1 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 55163191.754348 as a fraction:
55163191/1 / 1