Answer: 38/45
Step-by-step explanation:
4/10 + 4/9
Lowest Common Multiple of 9 and 10 is 90. Rewrite fractions as 36/90 and 40/90. Add the numerators to get 76/90. Simplify that and you get 38/45, or 0.8444 (four repeating).
Answer:
38/45
