Fractions/Decimals Worksheet

Write the following fractions as decimals.

1 a.  
12 =  
20
1 b.  
423 =  
25
2 a.  
81 =  
2
2 b.  
95665 =  
10000
3 a.  
53 =  
4
3 b.  
73 =  
10
4 a.  
82 =  
100
4 b.  
22 =  
4
5 a.  
39 =  
10
5 b.  
40 =  
50
6 a.  
24 =  
50
6 b.  
7 =  
9
7 a.  
79 =  
25
7 b.  
1 =  
2
8 a.  
687 =  
100
8 b.  
58 =  
100
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 8 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. 
12 = 0.6
20
1 b. 
423 = 4.92
25
2 a. 
81 = 8.5
2
2 b. 
95665 = 9.5665
10000
3 a. 
53 = 5.75
4
3 b. 
73 = 7.3
10
4 a. 
82 = 8.02
100
4 b. 
22 = 2.5
4
5 a. 
39 = 3.9
10
5 b. 
40 = 0.8
50
6 a. 
24 = 0.48
50
6 b. 
7 = 0.77777778
9
7 a. 
79 = 7.36
25
7 b. 
1 = 0.5
2
8 a. 
687 = 6.87
100
8 b. 
58 = 0.58
100


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