Step 1:
The first step to converting 55612.198944451 to a fraction is to re-write 55612.198944451 in the form p/q where p and q are both positive integers. To start with, 55612.198944451 can be written as simply 55612.198944451/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 55612.198944451, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 55612.198944451/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 55612.198944451/1 each by 1000000000:
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 55612.198944451 as a fraction:
278061/5 / 1