Learning Resources

Working with Decimals, Fractions, and Percent

Answers to Self Test

1. (a)  -0.32            (b) 3000           (c) 4760
   
   
2. (a) (i) 791.4,  (ii) 800
   
   (b) (i) 3600,  (ii) 4000
   
   (c) 0.07
   
   (d) 2.068
   
   (e) 6.8
   
   
3. (a) (i) 0.59375,  (ii) 59.375%
   
   (b) (i) 0.27,  (ii) 27.7%
   
   (c) (i) 0.0036,  (ii)
   
   (d) (i) ,  (ii) 48%
   
   (e) (i) ,  (ii) 32.52%
   

4. 1.69;     1.692;    1.692;     1.69;    1.6973;    1.69