Hey There :)
0.55 as a fraction would be [tex] \frac{55}{100} [/tex] because whenever you change decimal to fraction the denominator will always be 100.
Steps to simplify
1. [tex] \frac{55}{100} [/tex] lcd = 5
2. 55/5= 11 and 100/5=20
3. Final fraction from step 2 is [tex] \frac{11}{20} [/tex]
In conclusion 0.55 changed into a fraction is [tex] \frac{11}{20} [/tex]
Have A Brainly Day :)