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Adding and subtracting unlike fractions Flashcards | StudBud
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Adding and subtracting unlike fractions
Adding and subtracting unlike fractions
14 terms
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Fractions, decimals
Flashcards
14 cards
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Questions
14
Answers
1
What is 1/4 as a decimal and a percent?
2.5 and 25%
.25 and 25%
1.4 and 14%
2
What is 4/5 as a decimal and a percent?
4.5 and 45%
.4 and 40%
.8 and 80%
3
-7+ 15 =
-8
-22
8
7
4
What is 1/3 as a decimal and a percent?
.3333 . .. and 33 1/3%
1.3 and 33%
.3 and 30%
5
In 3/4 - 7/8, the LCD what would the LCD be?
24
4
8
16
6
In the problem, 2/3 + 3/5, what would be the LCD?
3
15
6
20
7
What is 2/3 + 3/5
5/8
9/15
19/15 or 1 4/15
8
What is 1 3/5 as a decimal and a percent?
13.5 and 13.5%
1.6 and 160%
1.3 and 130%
9
What is 3/4 - 7/8?
1/2
1/8
-1/8
10
What does LCD stand for?
least common multiple
little cute denominator
lowest common denonimator
11
-7/24 + 15/24 =
9/24
8/24 or 1/3
22/24 or 1 1/12
12
What is 1 1/2 + 1 1/2?
4
3
2 1/2
13
What is 3 1/4 - 1 1/4?
1
2
3 1/2
14
What is 3/4 as a decimal and a percent?
.75 and 75%
.25 and 25%
3.4 and 34%
