Fractions/Decimals Worksheet

Write the following decimals as fractions or mixed numbers.

1 a.  
3.8355  =
 
1 b.  
1.661246  =
 
2 a.  
0.303872  =
 
2 b.  
1.9606  =
 
3 a.  
0.98  =
 
3 b.  
5.623  =
 
4 a.  
9.37485  =
 
4 b.  
5.322875  =
 
5 a.  
7.8  =
 
5 b.  
8.158412  =
 
6 a.  
0.8873  =
 
6 b.  
10.691  =
 
7 a.  
1.39  =
 
7 b.  
5.87471  =
 
8 a.  
0.709  =
 
8 b.  
9.51912  =
 
9 a.  
10.617  =
 
9 b.  
7.51  =
 
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. 
3.8355 = 38355
10000
1 b. 
1.661246 = 1661246
1000000
2 a. 
0.303872 = 303872
1000000
2 b. 
1.9606 = 19606
10000
3 a. 
0.98 = 98
100
3 b. 
5.623 = 5623
1000
4 a. 
9.37485 = 937485
100000
4 b. 
5.322875 = 5322875
1000000
5 a. 
7.8 = 78
10
5 b. 
8.158412 = 8158412
1000000
6 a. 
0.8873 = 8873
10000
6 b. 
10.691 = 10691
1000
7 a. 
1.39 = 139
100
7 b. 
5.87471 = 587471
100000
8 a. 
0.709 = 709
1000
8 b. 
9.51912 = 951912
100000
9 a. 
10.617 = 10617
1000
9 b. 
7.51 = 751
100


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