Step 1:
The first step to converting 50985346.216512 to a fraction is to re-write 50985346.216512 in the form p/q where p and q are both positive integers. To start with, 50985346.216512 can be written as simply 50985346.216512/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 50985346.216512, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 50985346.216512/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 50985346.216512/1 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 50985346.216512 as a fraction:
50985346/1 / 1