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Fractions, decimals, percents and roots Flashcards | StudBud
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Fractions, decimals, percents and roots
Fractions, decimals, percents and roots
22 terms
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#math, #Converting #Fractions, Decimals, Percents
Flashcards
22 cards
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Questions
22
Answers
1
What is
.3
written as a
percent
?
.3%
3%
30%
300%
2
Change 0.123123123... into a fraction in simplest form.
\frac{37}{300}
\frac{123}{1000}
\frac{41}{333}
none of these
3
Change 0.48 to a fraction in the simplest form.
\frac{12}{25}
\frac{24}{50}
\frac{48}{100}
\frac{4}{8}
4
What is
428%
written as a
mixed number in simplest form?
428/100
4 and 7/25
4 and 28/100
4 and 14/50
5
-\sqrt{49}=
-7
not a real number
7 and -7
7
6
What is
18/25
written as a
percent
?
18%
1.38%
7.2%
72%
7
What is
1/5
written as a
percent
?
50%
.2%
10%
20%
8
What is
68%
written as a
fraction
in
simplest form?
68/100
17/25
34/50
68/10
9
What is
1/2
written as a
percent
?
50%
20%
12%
.5%
10
What is
2/5
written as a
decimal
?
2.5
0.3
0.4
0.25
11
What is
56/100
written as a
percent
?
560%
5.6%
.56%
56%
12
\sqrt{-81}=
not a real number
9 and -9
-9
9
13
Change 0.5\overline{3} to a fraction in simplest form
none of these
\frac{3}{5}
\frac{53}{100}
\frac{8}{15}
14
Change \frac{2}{3}into decimal form
0.6
none of these
0.\overline{6}
2.3
15
What is
16%
written as a
fraction
in
simplest form?
16/10
8/50
4/25
16/100
16
Change 3.4444444... to a mixed number in simplest form.
3\frac{4}{9}
\frac{4}{9}
3\frac{2}{5}
\frac{31}{9}
17
-\sqrt{256}=
16
-128
-16
128
18
What is
23.5%
written as a
decimal
?
23.5
2.35%
.235
235
19
What is
375%
as a
mixed number
in
simplest form?
3 and 3/4
3 and 75/100
2 and 3/4
3 and 15/20
20
What is
.82
written as a
percent
?
.82%
8.2%
820%
82%
21
What is
38%
written as a
fraction
in
simplest form?
3.8/100
38/10
19/50
38/100
22
\sqrt[3]{343}=
114.3
7
6
18.5
