Correct

得 vs 得到

/ dé vs dédào /
Strokes

Formula

1
不 + 得
2
得 + 不到
3
没 + 得到

Definition

得 and 得到 (dé) both are Verbs, which means [to get; to obtain].

Example

得, the object can be mark, position in a name list, prize, etc.
1
Zhè
kǎoshì
考试
  
,
le
mǎnfēn
满分
  

In this exam, he got a perfect score.

2
Zài
mín
民歌
sài
比赛
zhōng
  
,
le
jiǎng
大奖
  

She got the great award in the folksong competition.

3
Zhè
sàipǎo
赛跑
  
,
méi
néng
第一
  
,
zhǐ
le
sān
第三
míng
  

I did not win the first place in the race, but only got the third place.

得 is usually used in pithy formulas, introducing the result of calculating.
4
dào
de
shù
答数
chūlái
出来
méiyǒu
没有
  
?

Have you got the result of the question?

"不 + 得" means "not allowed (mostly used in an official notice or official document).
不 + 得
5
Fēi
jīng
yǔn
允许
  
,
不得
nèi
  

No admittance without permission.

6
Jūnshì
军事
zhòng
重地
  
,
不得
shàn
  

No admittance into the military restricted area.

7
Fāngàn
方案
dìng
  
,
不得
suí
随意
xiūgǎi
修改
  

The plan has been settled, and no change about it is permitted.

8
Wénjiàn
文件
yào
shí
及时
chū
发出
  
,
不得
yǒu
  

The document should be sent in time without any delay.

得到, the object can be a concrete thing or sth. abstract.
9
Zài
zhè
jiàn
shìqing
事情
shàng
  
,
dào
得到
shénme
什么
hǎochu
好处
le
  
?

What good have you got in it?

10
dào
得到
zhège
这个
xiāoxi
消息
  
,
fēicháng
非常
gāoxìng
高兴
  

He is very happy at the news.

11
Gōngzuò
工作
fāng
方法
dào
得到
gǎijìn
改进
  

The work method has been improved.

得 and 得到 sometimes are interchangeable when applied to concrete things.
12
zài
sài
比赛
zhōng
dào
得到
  
(
  
)
le
shǎo
不少
jiǎngpǐn
奖品
  

He got a lot of prizes in the matches.

The negative form of 得到 is 得不到 or 没得到.
得 + 不到 没 + 得到
13
Yīnwèi
因为
dào
得不到
duìfāng
对方
de
zhīchí
支持
  
,
shí
fēn
shāngxīn
伤心
  

He felt sorry for he got no support from the other party.

14
méi
dào
得到
ge
那个
zhí
职务
  

He did not get the position.

得到 can end a sentence, but 得 cannot.
15
Hǎochu
好处
jīng
已经
dào
得到
  

He has got the good.

16
Zhèyàng
这样
de
biàn
便宜
shì
zěn
néng
ràng
dào
得到
  
?

How can you make him get such benefits?