Step 1:
The first step to converting 42762490.216612 to a fraction is to re-write 42762490.216612 in the form p/q where p and q are both positive integers. To start with, 42762490.216612 can be written as simply 42762490.216612/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 42762490.216612, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 42762490.216612/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 42762490.216612/1 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 42762490.216612 as a fraction:
42762490/1 / 1