What is 0.015555 as a fraction?

Answer 1

If that is a terminating decimal, then:

0.015555 = 15555/1000000 = 3111/200000

If that is meant to be a recurring decimal with the single digit 5 recurring:

0.01555... = ((0.01555... × 10) - 0.01555...)/(10 - 1) = (0.1555... - 0.01555...)/9 = 0.14/9 = 14/900 = 7/450

Answer 2

0.015555 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 15555/1000000. You can simplify this rational fraction if required.