Step 1:
The first step to converting 545256.1299945 to a fraction is to re-write 545256.1299945 in the form p/q where p and q are both positive integers. To start with, 545256.1299945 can be written as simply 545256.1299945/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 545256.1299945, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 545256.1299945/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 545256.1299945/1 each by 10000000:
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 545256.1299945 as a fraction:
545256/1 / 1