Question

7. 3.278 × 0.145

8. 5,037 × 0.0196

9. 784.3 × 16.88

10. 0.03125 ÷ 4.125

11. 525.4 ÷ 0.035

Identify the following fractions as either proper or improper.

12. 6⁄ 8

13. 10⁄ 9

Convert the following mixed numbers to improper fractions.

14. 2 3⁄ 4

15. 4 5⁄ 7

Convert the following improper fractions to mixed numbers.

16. 12⁄ 8

17. 19⁄ 6

Answer 1

3.2

8.79

20.89

12.564

107.40

403.52

0.47531

98.7252

13,238.984

0.0075

15,011.42

Proper

Improper

11⁄ 4

33⁄ 7

14⁄ 8 or 1 1⁄ 2

3 1/6

Answer 2

A proper fraction exists as a fraction that contains no whole number part and its numerator exists smaller than its denominator. An improper fraction exists as a fraction that contains a larger numerator than a denominator and it designates a number greater than one.

What is the difference between a proper fraction and a mixed fraction?

A proper fraction exists as a fraction that contains no whole number part and its numerator exists smaller than its denominator. An improper fraction exists as a fraction that contains a larger numerator than a denominator and it designates a number greater than one. To convert an improper fraction to a mixed fraction, observe these steps:

1. Divide the numerator by the denominator.
2. Estimate the whole number answer.
3. Then write down any remainder beyond the denominator.

The answer as follows:

7. 0.47531

8. 98.7252

9. 13238.984

10. 0.00757576

11. 15011.4286

12. Proper

13. Improper

14. $\frac{11}{4}$

15. $\frac{33}{7}$

16. $1\frac{4}{8}$ or $1\frac{1}{2}$

17. $3 \frac{1}{6}$

To learn more about proper fraction and improper fraction

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