i need help asa this is apart of mmy math test please help im terrible at math

Answer:
1. He's wrong. It's 6.375
2. 0.36, terminating
3. 0.7, repeating
Step-by-step explanation:
Answer:
1. Johnny is wrong. 6 3/8 converted to a decimal is 6.375.
2. 0.35 (Terminating)
3. 0.77 with a bar on top of the 7 I don't know how to show it (Repeating)
Step-by-step explanation: