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Question 1 of 4
What fraction is 55 minutes of 11 hour?
Write fractions in the format “a/b”
Incorrect
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A quantity of a quantity can be written as a fraction.
First, make sure that the two quantities have the same units
5 minutes of 1 hour |
= |
5 minutes of 60 minutes |
Write the quantities as a fraction
5 minutes of 60 minutes |
= |
560 |
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|
= |
5÷560÷5 |
Reduce to lowest terms |
|
|
= |
112 |
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Question 2 of 4
What fraction is 65 cents of 20 dollars?
Write fractions in the format “a/b”
Incorrect
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A quantity of a quantity can be written as a fraction.
First, make sure that the two quantities have the same units
65 cents of 20 dollars |
= |
65 cents of 2000 cents |
Write the quantities as a fraction
65 cents of 2000 cents |
= |
652000 |
|
|
= |
65÷52000÷5 |
Reduce to lowest terms |
|
|
= |
13400 |
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Question 3 of 4
What fraction is 75 cents of 3 dollars?
Write fractions in the format “a/b”
Incorrect
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A quantity of a quantity can be written as a fraction.
First, make sure that the two quantities have the same units
75 cents of 3 dollars |
= |
75 cents of 300 cents |
Write the quantities as a fraction
75 cents of 300 cents |
= |
75300 |
|
|
= |
75÷25300÷25 |
Reduce to lowest terms |
|
|
= |
3÷312÷3 |
Reduce further |
|
|
= |
14 |
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Question 4 of 4
What fraction is 15 minutes of 2 hours?
Write fractions in the format “a/b”
Incorrect
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A quantity of a quantity can be written as a fraction.
First, make sure that the two quantities have the same units
15 minutes of 2 hours |
= |
15 minutes of 120 minutes |
Write the quantities as a fraction
15 minutes of 120 minutes |
= |
15120 |
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|
= |
15÷5120÷5 |
Reduce to lowest terms |
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|
= |
3÷324÷3 |
Reduce further |
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|
= |
18 |