Step 1:
The first step to converting 51172756.370364 to a fraction is to re-write 51172756.370364 in the form p/q where p and q are both positive integers. To start with, 51172756.370364 can be written as simply 51172756.370364/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 51172756.370364, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 51172756.370364/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 51172756.370364/1 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 51172756.370364 as a fraction:
51172756/1 / 1