Math Problem Statement
Select the correct answer. Leah is creating satin bows for a wedding. From a 15-meter-long ribbon, she first cuts a piece 3 4/9 meters long. Then she cuts a piece 6 5/9 meters long from the remaining ribbon. How much ribbon does Leah have left? A. 10 meters B. 25 meters C. 5 meters D. 12 meters
Solution
To determine how much ribbon Leah has left, we need to subtract the lengths of the pieces she cut from the original 15-meter ribbon.
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First, convert the mixed numbers to improper fractions:
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Convert these fractions to decimal form for easier subtraction:
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Subtract the lengths from the total ribbon:
So, Leah has 5 meters of ribbon left. The correct answer is: C. 5 meters
Would you like further details or have any questions?
Here are five more questions you might find interesting:
- How do you convert mixed numbers to improper fractions?
- What is the process for adding and subtracting fractions?
- How do you convert fractions to decimals?
- Can you explain more about simplifying fractions?
- How do you solve word problems involving multiple steps?
Tip: When working with mixed numbers in calculations, converting them to improper fractions first can simplify the process.
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Math Problem Analysis
Mathematical Concepts
Fractions
Subtraction
Formulas
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Theorems
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Suitable Grade Level
Grades 4-6