Worksheet on Decimal Numbers

1. Write each of the following as decimals:

(a) 5/100

(b) 17/10

(c) 87/1000

(d) 9/100

(e) 81/1000

(f) 2222/100

2. Express each of the following as decimals and find the number of decimal places in each.

(a) 37/100

(b) 11/1000

(c) 9/100

(d) 739/10

(e) 1234/1000

(f) 495/10

3. Express each of the following as decimals:

(a) 17/5

(b) 231/2

(c) 1297/4

(d) 347/50

(e) 1234/25

4. Express each of the following as fractions:

(a) 3.47

(b) 17.001

(c) 0.97

(d) 2.09

(e) 0.009

5. Express each of the following as fractions in the lowest form:

(a) 18.64

(b) 0.008

(c) 165.2

(d) 0.28

(e) 3.5

6. Write the place and place value of the underlined digits:

(a) 8.013

(b) 53.31

(c) 100.92

(d) 11.381

(e) 0.004

7. Convert each of these unlike decimals into like decimals:

(a) 0.1, 3.68, 1

(b) 1.11, 12.754, 92.5, 17

(c) 8.39, 9.236, 24.8, 263.07, 3

(d) 0.91, 65.87, 21, 9.3064

(e) 8.5, 2.04, 3.0075

(f) 24.6, 2.83, 0.951

(g) 1.14, 2.8, 7.003, 0.0124

(h) 0.13, 23.5, 1.9

8. Write the fractional number and decimal number for the shaded part of each figure.

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