Step 1:
The first step to converting 1217164.145356 to a fraction is to re-write 1217164.145356 in the form p/q where p and q are both positive integers. To start with, 1217164.145356 can be written as simply 1217164.145356/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 1217164.145356, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 1217164.145356/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 1217164.145356/1 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 1217164.145356 as a fraction:
1217164/1 / 1