Fractions/Decimals Worksheet

Write the following fractions as decimals.

1 a.  
12 =  
1000
 
1 b.  
2 =  
10
 
2 a.  
5240 =  
10000
 
2 b.  
21 =  
50
 
3 a.  
414 =  
100
 
3 b.  
825 =  
100
 
4 a.  
512 =  
20
 
4 b.  
4223 =  
1000
 
5 a.  
68 =  
22
 
5 b.  
46 =  
10
 
6 a.  
12 =  
12
 
6 b.  
7483 =  
10000
 
7 a.  
737 =  
1000
 
7 b.  
13 =  
4
 
8 a.  
11 =  
20
 
8 b.  
566455 =  
100000
 
9 a.  
313 =  
25
 
9 b.  
1 =  
4
 
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. 
12 = 0.012
1000
1 b. 
2 = 0.2
10
2 a. 
5240 = 0.524
10000
2 b. 
21 = 2.02
50
3 a. 
414 = 4.14
100
3 b. 
825 = 8.25
100
4 a. 
512 = 5.6
20
4 b. 
4223 = 4.223
1000
5 a. 
68 = 6.3636
22
5 b. 
46 = 4.6
10
6 a. 
12 = 1.1667
12
6 b. 
7483 = 0.7483
10000
7 a. 
737 = 0.737
1000
7 b. 
13 = 1.75
4
8 a. 
11 = 0.55
20
8 b. 
566455 = 5.66455
100000
9 a. 
313 = 3.52
25
9 b. 
1 = 0.25
4


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