Question
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8) Turn into mixed numbers: A.) \( 47 / 3= \) B.) \( 63 / 2= \) Turn improper: C.) \( 24 / 7= \) D.) \( 104 / 5= \)

Ask by Daniels Carroll. in the United States
Jan 27,2025

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Answer

A.) \( \frac{47}{3} = 15 \dfrac{2}{3} \) B.) \( \frac{63}{2} = 31 \dfrac{1}{2} \) C.) \( \frac{24}{7} = 3 \dfrac{3}{7} \) D.) \( \frac{104}{5} = 20 \dfrac{4}{5} \)

Solution

Sure, let's convert the given improper fractions to mixed numbers and vice versa. ### A.) Convert \( \frac{47}{3} \) to a Mixed Number 1. **Divide the numerator by the denominator:** \( 47 \div 3 = 15 \) with a **remainder of 2**. 2. **Express as a mixed number:** The whole number is **15**, and the remainder forms the fractional part. \[ \frac{47}{3} = 15 \dfrac{2}{3} \] ### B.) Convert \( \frac{63}{2} \) to a Mixed Number 1. **Divide the numerator by the denominator:** \( 63 \div 2 = 31 \) with a **remainder of 1**. 2. **Express as a mixed number:** The whole number is **31**, and the remainder forms the fractional part. \[ \frac{63}{2} = 31 \dfrac{1}{2} \] ### C.) Convert \( \frac{24}{7} \) to an Improper Fraction *Note:* \( \frac{24}{7} \) is already an improper fraction (numerator is greater than the denominator). However, if it were given as a mixed number and you needed to convert it back: 1. **Express as a mixed number:** \( \frac{24}{7} = 3 \dfrac{3}{7} \) 2. **Convert back to an improper fraction:** \( 3 \times 7 + 3 = 24 \), so \[ 3 \dfrac{3}{7} = \frac{24}{7} \] ### D.) Convert \( \frac{104}{5} \) to an Improper Fraction *Note:* \( \frac{104}{5} \) is already an improper fraction. If it were given as a mixed number and you needed to convert it back: 1. **Express as a mixed number:** \( \frac{104}{5} = 20 \dfrac{4}{5} \) 2. **Convert back to an improper fraction:** \( 20 \times 5 + 4 = 104 \), so \[ 20 \dfrac{4}{5} = \frac{104}{5} \] --- **Summary of Answers:** - **A.)** \( \frac{47}{3} = 15 \dfrac{2}{3} \) - **B.)** \( \frac{63}{2} = 31 \dfrac{1}{2} \) - **C.)** \( \frac{24}{7} = 3 \dfrac{3}{7} \) - **D.)** \( \frac{104}{5} = 20 \dfrac{4}{5} \) If you need further clarification or have more questions, feel free to ask!

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Beyond the Answer

For \( 47 / 3 \), when you divide, you find that it goes 15 times with a remainder of 2. So, it becomes \( 15 \frac{2}{3} \). Similarly, for \( 63 / 2 \), this gives you 31 with a remainder of 1, turning it into \( 31 \frac{1}{2} \). Now, for turning \( 24 / 7 \) into an improper fraction, you multiply 7 by 3 and add the remainder 3, giving you \( \frac{24}{7} \). Lastly, for \( 104 / 5 \), multiply 5 by 20 and add the remainder 4, resulting in \( \frac{104}{5} \). Fun math magic, right?

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