Step 1:
The first step to converting 103728815.90342 to a fraction is to re-write 103728815.90342 in the form p/q where p and q are both positive integers. To start with, 103728815.90342 can be written as simply 103728815.90342/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 103728815.90342, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 103728815.90342/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 103728815.90342/1 each by 100000:
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 103728815.90342 as a fraction:
103728815/1 / 1