ANSWERS TO REVIEW OF FRACTIONS PROBLEM, PAGE 62
(1) 1
+1
=
4+
3=
7
*pp 52-55
3
4
12
12
12
(2) 2
+1
+
1 = 16 +
3+
2 = 21 or
7
pp 52-55
3
8
12
24
24
24
24
8
(3) 7 1
43
= 57
35 = 22 = 2 6
or 2 3
pp 52 & 60
8
8
8
8
8
8
4
(4) 4 3
31
=
43
34
= 35 28 = 7
pp 52 & 60
8
2
8
8
8
8
8
(5) LCD = 2 3 5 = 30
1
+1
+1
= 15 + 10 +
6 = 31 or
1
1
2
3
5
30
30
30
30
30
pp 53 & 54
(6)
(a) 72 = 14 2
p 58
5
5
(b) 108 = 36
3
(7)
(a) 38
5
p 60
(b) 49
16
*Page numbers show where you can find information about problems that gave you trouble.
63
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