Step 1:
The first step to converting 45290310.056644 to a fraction is to re-write 45290310.056644 in the form p/q where p and q are both positive integers. To start with, 45290310.056644 can be written as simply 45290310.056644/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 45290310.056644, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 45290310.056644/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 45290310.056644/1 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 45290310.056644 as a fraction:
45290310/1 / 1