Final answer:
1/3 can be expressed as the repeating decimal 0.333...
Step-by-step explanation:
To express 1/3 as a repeating decimal, we can use long division. When we divide 1 by 3, the remainder is 1, and we bring down a 0 to continue the division. This process repeats infinitely, resulting in the decimal representation of 0.333... (where the 3 repeats).
Learn more about converting fractions to repeating decimals