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Fractions-Decimals-Precents Flashcards | StudBud

Explore/Fractions-Decimals-Precents

Fractions-Decimals-Precents

13 terms·StudBud Administration·24 plays

Conversion problems

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Questions 13

Answers

1
Convert %41 to a decimal.
.041
4.1
.41
2
How does one convert a decimal to a percentage?
Divide by 10
Move the decimal point 2 places to the left
Move the decimal point 2 places to the right
3
Convert 1.25 to a percentage.
.125%
125%
12.5%
4
How does one convert a percentage to a fraction?
Put number over 100 and reduce. Then, drop the percent sign.
Multiply numerator (top) by 100
Divide numerator and denominator by 10. Then multiply by 100
5
Convert 3/8 to a percentage.
75%
37.5 %
.375%
37%
6
How does one convert a percentage to a decimal?
Move decimal point 3 places to the left
Multiply by 100
Move the decimal point 2 places to the left
7
How does one correctly change a fraction to a decimal?
Divide the numerator (top) by the denominator (bottom)
Multiply the numerator (top) by the denominator (bottom)
Divide denominator (bottom) by numerator (top)
8
Convert .75 to a fraction.
75/100
3/4
2/15
1/25
9
Convert 2/5 to a decimal.
.004
.4
.5
.04
10
Convert .25 to a fraction.
1/4
1/3
3/15
25/100
11
Convert 80% to a fraction.
8/10
8/100
4/5
3/4
12
How does one change a fraction to a percent?
Divide the numerator by denominator. Then multiply by 100.
Multiply denominator by 100. Then add numerator
Divide the denominator by numerator.
13
How does one convert a decimal to a fraction?
Multiply the fraction by 100
Move the decimal point two places to the right
Move the decimal point two places to the left
rewrite decimal over the number 1 & count the decimal places