Step 1:
The first step to converting 899987.3259872 to a fraction is to re-write 899987.3259872 in the form p/q where p and q are both positive integers. To start with, 899987.3259872 can be written as simply 899987.3259872/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 899987.3259872, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 899987.3259872/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 899987.3259872/1 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 899987.3259872 as a fraction:
899987/1 / 1