Fractions/Decimals Worksheet

Write the following decimals as fractions or mixed numbers.

1 a.  
0.5  =
 
1 b.  
–10.8686  =
 
2 a.  
–7.7746  =
 
2 b.  
6.45926  =
 
3 a.  
0.399  =
 
3 b.  
10.300673  =
 
4 a.  
–9.52  =
 
4 b.  
–1.195481  =
 
5 a.  
3.871  =
 
5 b.  
1.36908  =
 
6 a.  
–4.9  =
 
6 b.  
3.917  =
 
7 a.  
–7.408376  =
 
7 b.  
2.6153  =
 
8 a.  
–8.7963  =
 
8 b.  
2.32  =
 
9 a.  
–0.29491  =
 
9 b.  
8.17817  =
 
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. 
0.5 = 5
10
1 b. 
–10.8686 = –108686
10000
2 a. 
–7.7746 = –77746
10000
2 b. 
6.45926 = 6459260
1000000
3 a. 
0.399 = 399
1000
3 b. 
10.300673 = 10300673
1000000
4 a. 
–9.52 = –952
100
4 b. 
–1.195481 = –1195481
1000000
5 a. 
3.871 = 38710
10000
5 b. 
1.36908 = 136908
100000
6 a. 
–4.9 = –490
100
6 b. 
3.917 = 3917
1000
7 a. 
–7.408376 = –7408376
1000000
7 b. 
2.6153 = 26153
10000
8 a. 
–8.7963 = –87963
10000
8 b. 
2.32 = 232
100
9 a. 
–0.29491 = 29491
100000
9 b. 
8.17817 = 817817
100000


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