Answer:

Step-by-step explanation:

Find common denominator for 13 and 39
common denominator is 39
rewrite fractions so they have the same denominator

add them up

simplify/ put in the lowest terms

0.3 is repeating as a mixed number.
Answer: 0.44..repeating (meaning it goes on forever)
Step-by-step explanation:
1. go on google
2. type in 4/9
3. click the enter button
4. you got your answer
5. ur WeLcOmE
The answer to your question is similar
Answer:
62.96%
Step-by-step explanation:
do this
51/81 ×100%