# Aptitude - Decimal Fraction

### Exercise :: Decimal Fraction - General Questions

16.

 Which of the following fractions is greater than 3 and less than 5 ? 4 6

A.
 1 2
B.
 2 3
C.
 4 5
D.
 9 10

Explanation:

 3 = 0.75, 5 = 0.833, 1 = 0.5, 2 = 0.66, 4 = 0.8, 9 = 0.9. 4 6 2 3 5 10

Clearly, 0.8 lies between 0.75 and 0.833.

 4 lies between 3 and 5 . 5 4 6

17.

The rational number for recurring decimal 0.125125.... is:

A.
 63 487
B.
 119 993
C.
 125 999
D. None of these

Explanation:

 0.125125... = 0.125 = 125 999

18.

617 + 6.017 + 0.617 + 6.0017 = ?

 A. 6.2963 B. 62.965 C. 629.6357 D. None of these

Explanation:

```  617.00
6.017
0.617
+  6.0017
--------
629.6357
---------
```

19.

 The value of 489.1375 x 0.0483 x 1.956 is closest to: 0.0873 x 92.581 x 99.749

 A. 0.006 B. 0.06 C. 0.6 D. 6

Explanation:

 489.1375 x 0.0483 x 1.956 489 x 0.05 x 2 0.0873 x 92.581 x 99.749 0.09 x 93 x 100

 = 489 9 x 93 x 10

 = 163 x 1 279 10

 = 0.58 10

= 0.058 0.06.

20.

0.002 x 0.5 = ?

 A. 0.0001 B. 0.001 C. 0.01 D. 0.1

Explanation:

2 x 5 = 10.

Sum of decimal places = 4

0.002 x 0.5 = 0.001