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Multiplying and Dividing Rationals as7 2017 Flashcards | StudBud
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Multiplying and Dividing Rationals as7 2017
Multiplying and Dividing Rationals as7 2017
34 terms
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StudBud Administration
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276 plays
7th grade practice of multiplying and dividing integers, decimals, and fractions.
Flashcards
34 cards
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Questions
34
Answers
1
7/10(5/12)
35/120
7/24
-35/120
-7/24
2
23(-4)
-92
92
87
-27
3
-3/16 divided by 6/5
-32/5
-5/32
-18/80
-15/96
4
-22.8/-0.65
-35.2
35.2
34.2
14.87
5
7(-13(2))
182
-115
-182
115
6
-1/2(-12/25)
-6/25
-12/50
12/50
6/25
7
-7/8(-3/9)
7/24
-9/17
-7/24
21/72
8
5.13(-8.2)
-3.07
5.266
3.07
-5.266
9
-14(6)
-20
8
-84
84
10
-3.27(5.39)
-19.5753
-17.5753
-175.753
17.573
11
-5/7 (7/10)
35/50
1/2
-1/2
-35/50
12
4 & 3/5 ÷ 2 & 1/3
10 11/15
1 34/35
10 9/10
-1 34/35
13
54/-9
-6
-7
5
6
14
-73.46 (16.48)
-1210.6208
1210.628
-1210.620
1210.6208
15
2.1 (-5)
10.5
-7.1
-10.5
3.9
16
Evaluate -6(-f) when f = -8.
-54
48
-48
54
17
6 & 3/8 ÷ 15/5
-2 5/24
2 4/24
-2 3/24
-2 6/24
18
Mr. Bill......
5,310.4
Bill fell -5,310.4 feet.
Bill fell 5,310.4 feet.
-5,310.4
19
Evaluate -15y/10 when y = 3.
-8.5
450
-450
8.5
20
-1 & 3/5 ÷ (-2 & 6/7)
56/100
14/25
76/35
-56/100
21
-683/4
-17075
170.75
-1707.5
-170.75
22
8(-17)
-134
134
-136
132
23
-12(32)
384
-384
374
-374
24
1/3 ÷ 3/4
3/12
9/4
4/9
12/3
25
-8/6.4
0.08
0.8
-0.8
-0,08
26
-20.73 (5.68)
-100
-117.75
117.7464
-117.7464
27
John lost 7 dollars a day of his stock. How much will he have lost in 9 weeks?
7
63
-7
-63
28
-13.3/3
4.43
4.43 (three is repeated)
-4.43
-4.43 (three is repeated)
29
8.4 ÷ 16.8
1/2
0.6
0.5
2
30
4.67 (0.98)
4.5766
3.5176
3.5766
4.5166
31
20.04(-2.9)
581.16
-58116
-58.126
-58.116
32
-64/(-16)
1,024
-8
-4
4
33
12/-4
8
3
-48
-3
34
-6.9 (9)
-15
54
3
-54
