

1. 
Express 830% as a decimal. 


A. 
0.83 
B. 
83.0 


C. 
8.3 
D. 
0.083 


Hint 


2. 
Express 0.07% as a decimal. 


A. 
0.007 
B. 
7.0 


C. 
0.7 
D. 
0.0007 


Hint 


3. 
Express 4283% as a decimal. 


A. 
4283 
B. 
428.3 


C. 
42.83 
D. 
4.283 


Hint 


4. 
The number of U.S. households with cable television increased 219% between 1981 and 2001. Write 219% as a decimal. 


A. 
21,900 
B. 
0.219 


C. 
2.19 
D. 
21.9 


Hint 


5. 
Find 0.061 written as a percent. 


A. 
6.1% 
B. 
0.00061% 


C. 
61% 
D. 
0.61% 


Hint 


