Step 1:
The first step to converting 153760.603664 to a fraction is to re-write 153760.603664 in the form p/q where p and q are both positive integers. To start with, 153760.603664 can be written as simply 153760.603664/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 153760.603664, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 153760.603664/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 153760.603664/1 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 153760.603664 as a fraction:
307521/2 / 1