Fractions/Decimals Worksheet

Write the following fractions as decimals.

1 a.  
36 =  
10
 
1 b.  
249 =  
100
 
2 a.  
914 =  
25
 
2 b.  
4 =  
10
 
3 a.  
89426 =  
10000
 
3 b.  
43937 =  
100000
 
4 a.  
58 =  
10
 
4 b.  
511 =  
23
 
5 a.  
21 =  
25
 
5 b.  
3841 =  
1000
 
6 a.  
61 =  
2
 
6 b.  
31199 =  
10000
 
7 a.  
9 =  
28
 
7 b.  
35329 =  
10000
 
8 a.  
62 =  
5
 
8 b.  
21 =  
4
 
9 a.  
88 =  
100
 
9 b.  
7 =  
15
 
Page 2

Answer Key

The decimal expansion of the fractions where the denominator is not a power of ten nor one of the 'easy' numbers has been rounded to 4 decimals, so it may or may not show the repeating pattern for non-terminating decimals, and it may or may not show all the decimal digits for terminating decimals.

1 a. 
36 = 3.6
10
1 b. 
249 = 2.49
100
2 a. 
914 = 9.56
25
2 b. 
4 = 0.4
10
3 a. 
89426 = 8.9426
10000
3 b. 
43937 = 0.43937
100000
4 a. 
58 = 5.8
10
4 b. 
511 = 5.4783
23
5 a. 
21 = 0.84
25
5 b. 
3841 = 3.841
1000
6 a. 
61 = 6.5
2
6 b. 
31199 = 3.1199
10000
7 a. 
9 = 0.3214
28
7 b. 
35329 = 3.5329
10000
8 a. 
62 = 6.4
5
8 b. 
21 = 2.25
4
9 a. 
88 = 0.88
100
9 b. 
7 = 0.4667
15


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