What's 1.55555555556 as a fraction

1 56/100 or 1 28/50 or 1 13/25 or 14/9.

Step-by-step explanation:

1.5555555556 rounded is 1.56 which is 1 56/100 which can be made in improper form and made in simpler form.

10x = 15.55555555.

x = 1.55555555.

10x - x is 15.55555555 - 1.555555555.

9x is 14.55555555.

Divide both sides by 9/

x is 14/9.