So I've been going through the "learn asm in 28 days" and stopped for a while, but I'm back on it, and I just don't understand this part about LUT. Im trying to find the sine of 30, please tell me what's wrong:

All it says is "66." I don't know how to make it display decimal/fractions, but there's probably something else wrong.

**Code:**```
LD A, 30
```

LD H, 0

LD L, A

LD DE, sine_table

ADD HL, DE

LD A, (HL)

LD H, 0

LD L, A

b_call(_DispHL)

RET

All it says is "66." I don't know how to make it display decimal/fractions, but there's probably something else wrong.