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Questions and Answers
Which type of fractions are being discussed in the text?
What is the first step in adding numbers and a fraction?
What is the least common multiple of 1 and any number?
What are two numbers called if their greatest common divisor is 1?
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What is the next step after finding the common denominator in adding fractions with co-prime denominators?
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Which fraction is equal to the shaded figure?
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What is the missing value in the equation: 1/2 of 36 = ?
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Which fractions are like fractions?
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Which fractions are proper fractions?
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What is the mixed fraction equivalent to 9/4?
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Study Notes
Types of Fractions
- Common fractions include proper fractions, improper fractions, and mixed numbers.
- Proper fractions have numerators smaller than their denominators, while improper fractions have larger numerators.
Adding Numbers and Fractions
- The first step in adding numbers and fractions is to convert the whole number into a fraction with a common denominator.
Least Common Multiple
- The least common multiple (LCM) of 1 and any number is the number itself, as any number is a multiple of one.
Co-prime Numbers
- Two numbers are called co-prime if their greatest common divisor (GCD) is 1, meaning they share no common factors other than 1.
Adding Fractions with Co-prime Denominators
- After finding the common denominator, the next step in adding fractions is to adjust the numerators accordingly and then sum them.
Shaded Figure Representation
- The fraction that represents the shaded figure depends on the total parts of the figure and the number of shaded parts.
Missing Value Equation
- The missing value in the equation 1/2 of 36 is 18.
Like Fractions
- Like fractions have the same denominator, making them easier to add and subtract.
Proper Fractions
- Proper fractions are those where the numerator is less than the denominator.
Mixed Fraction Equivalent
- The mixed fraction equivalent to 9/4 is 2 1/4, as it includes 2 whole parts and 1/4 of another part.
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Description
Test your skills in adding fractions with the same denominator with this quiz! Practice adding numerators while leaving the denominator unchanged to find the correct answers.
