Step 1:
The first step to converting 46720.785887532 to a fraction is to re-write 46720.785887532 in the form p/q where p and q are both positive integers. To start with, 46720.785887532 can be written as simply 46720.785887532/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 46720.785887532, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 46720.785887532/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 46720.785887532/1 each by 1000000000:
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 46720.785887532 as a fraction:
186883/4 / 1