Step 1:
The first step to converting 3150763627.7811 to a fraction is to re-write 3150763627.7811 in the form p/q where p and q are both positive integers. To start with, 3150763627.7811 can be written as simply 3150763627.7811/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 3150763627.7811, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 3150763627.7811/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 3150763627.7811/1 each by 10000:
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 3150763627.7811 as a fraction:
3150763627/1 / 1