Step 1:
The first step to converting 220303.156738 to a fraction is to re-write 220303.156738 in the form p/q where p and q are both positive integers. To start with, 220303.156738 can be written as simply 220303.156738/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 220303.156738, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 220303.156738/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 220303.156738/1 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 220303.156738 as a fraction:
220303/1 / 1