Fractions, Percents, Decimals Flashcards
Convert to decimals:
4/20
0.2
Convert to decimals:
4/10
0.4
Convert to decimals:
15/20
0.75
Convert to decimals:
1/2
0.5
Convert to decimals:
19/20
0.95
Convert to decimals:
6/20
0.3
Convert to decimals:
11/20
0.55
Convert to decimals:
4/6
0.6 repeating
Convert to decimals:
2/5
0.4
Convert to decimals:
5/7
0.714285 repeating
Convert to decimals:
9/10
0.9
Convert to fraction:
0.75
3/4
Convert to fraction:
0.625
5/8
Convert to fraction:
0.85
17/20
Convert to fraction:
0.65
13/20
Convert to fraction:
0.7
7/10
Convert to fraction:
0.4
2/5
Convert to fraction:
0.15
3/20
Solve:
11/19 + 7/19
18/19
Solve:
9/15 + 3/15
4/5
Solve:
7/10 - 7/10
0
Solve:
11/13 - 9/13
2/13
Solve:
21/4 + 17/4
19/2 = 9 1/2
Solve:
23/2 - 19/2
2
Solve:
17/8 + 3/8
5/2 = 2 1/2
Solve:
17/9 - 17/9
0
Solve:
3 1/2 - 2 2/23
1 19/46
Solve:
2 3/4 + 1 1/5
79/20 = 3 19/20
Solve:
5 1/2 + 5 1/4
43/4 = 10 3/4
Solve:
3 1/4 - 2 3/8
7/8
Solve:
2 5/6 - (4 1/3 - 3/2)
0
Solve:
1 1/5 + 17/2 - 3/2
41/5 = 3 5/12
Solve:
3/10 - 1/6 + 3 4/5
59/15 + 3 14/15
Solve:
1 11/12 - (1 3/4 - 1/8)
7/24
Solve:
17/6 + 5/3 - 3 1/2
1
Solve:
2 1/3 - 2/3 + 1 4/5
52/15 = 3 7/15
Solve:
1/4 x 5/3
5/12
Solve:
1/6 ÷ 8/11
11/48
10/3 x 11/6
55/9 = 6 1/9
17/6 ÷ 3/5
85/18 = 4 13/18
11/2 ÷ 1/2
11
14/9 x 7/10
49/45 = 1 4/45
15/8 x 7/6
35/16 = 2 3/16
3/2 ÷ 4/9
27/8 = 3 3/8
31/12 + 1/2 + 7/3
65/12
7/3 ÷ 3/4 x 26/17
728/153
2 1/5 + 1 3/4
79/20 = 3 19/20
1 1/2 - 2 2/3
5/6
1 10/11 - 1 1/3
19/33
1 5/12 + 3 1/3
19/4 = 4 3/4
1 2/3 ÷ 3 1/3
1/2
1 1/3 x 2 1/5
44/15 = 2 14/15
3 2/3 ÷ 1 1/6
22/7 = 3 1/7
2 1/10 ÷ 2 3/5
21/26
1 2/3 x 2 3/4
55/12 = 4 7/12
Convert to decimals:
4 18/25
4.72
Convert to decimals:
1 2/3
1.667
Convert to decimals:
10 1/2
10.5
Convert to decimals:
10 1/4
10.25
Convert to decimals:
8 4/5
8.8
Convert to decimals:
7 13/20
7.65
Convert to decimals:
2 6/10
2.6
Convert to decimals:
9 3/5
9.6
Convert to decimals:
6 3/4
6.75
Convert to decimals:
4 21/25
4.84
Convert to decimals:
7 42/50
7.84
Convert to fraction:
8.(35) repeating
8 35/99
Convert to fraction:
7.(2) repeating
7 2/9
Convert to fraction:
0.(369) repeating
41/111
Convert to fraction:
0.5(3) repeating
5/6
Convert to fraction:
0.25
1/4
Convert to fraction:
0.9
9/10
Convert to fraction:
0.(63)
7/11
Convert to fraction:
0.58(3)
7/12
Convert to fraction:
0.8(3)
5/6
Convert to fraction:
0.(45)
5/11
Convert to fraction:
0.(6)
2/3
Convert to fraction:
0.(27)
3/11
Convert to fraction:
0.(714285)
5/7
Convert to fraction:
0.(81)
9/11
Convert to fraction:
0.625
5/8
25% of 80
20
15% of 200
30
33% of 120
39.6
18% of 39
7.02
30 -> 50
66.7%
110 -> 80
-27.3%
40 -> 70
75%
90 -> 50
- 44.4%
50 is what % of 250?
20
36 is what 20% of what number?
180
17 is what 25% of what number?
68
A laptop costs $200. The sales tax is 8%. What’s the final price?
216
A laptop costs $200. The discount is 15%. What’s the final price?
170
The final price of a pair of sneakers is $133.75 - included 7% sales tax. What’s the original price?
125
A Math textbook costs $120. If a 10% discount is applied first followed by a 6% sales tax, what’s the final price?
114.48
John buys a stock at $100. the share price decreased by 50% and then it increases by 50%.
75
