Fundamentals of Mathematics, 2008a

252
CHAPTER 4.
INTRODUCTION TO FRACTIONS AND MULTIPLICATION
AND DIVISION OF FRACTIONS
Exercise 4.5.38 (Solution on p. 286.)
2
9 of 6 5
Exercise 4.5.39
1
8 of 3 8
Exercise 4.5.40 (Solution on p. 286.)
2
3 of 9
10
Exercise 4.5.41
18
19
of
38
54
Exercise 4.5.42 (Solution on p. 286.)
5
6 of 2 2 5
Exercise 4.5.43
3
4 of 3 3 5
Exercise 4.5.44 (Solution on p. 286.)
3
2 of 2 2 9
Exercise 4.5.45
15
4 of 4 4 5
Exercise 4.5.46 (Solution on p. 286.)
5 1 3 of 9 3 4
Exercise 4.5.47
1 13
15 of 8 3 4
Exercise 4.5.48 (Solution on p. 286.)
8
9 of 3 4 of 2 3
Exercise 4.5.49
1
6
of
12
13
of
26
36
Exercise 4.5.50 (Solution on p. 286.)
1
2 of 1 3 of 1 4
Exercise 4.5.51
1 3 7 of 5 1 5 of 8 1 3
Exercise 4.5.52 (Solution on p. 286.)
2 4 5 of 5 5 6 of 7 5 7
For the following problems, nd the products. Be sure to reduce.
Exercise 4.5.53
1
3 · 2
3
Exercise 4.5.54 (Solution on p. 286.)
1
2 · 1
2
Exercise 4.5.55
3
4 · 3
8
Exercise 4.5.56 (Solution on p. 286.)
2
5 · 5
6
Exercise 4.5.57
3
8 · 8
9
Exercise 4.5.58 (Solution on p. 286.)
5
6 · 14
15
Exercise 4.5.59
4
7 · 7
4
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