Steps one: Write the number without the decimal as the numerator.
Step two: Write 1 followed by zeros, having the number of zeros equal the number of digits in the decimal number as the denominator.
Result:
7940298057462687 / 10000000000000000
Step 3: Reduce the fraction by its highest divisible.
Result:
7940298057462687 / 10000000000000000
Steps one: Write the number without the decimal as the numerator.
Step two: Write 1 followed by zeros, having the number of zeros equal the number of digits in the decimal number as the denominator.
Result:
7940298057462687 / 10000000000000000
Step 3: Reduce the fraction by its highest divisible.
Result:
7940298057462687 / 10000000000000000
