Math Problem Statement

whats 3 1/5 divided by 5 2/3

Solution

To divide the mixed numbers 3153 \frac{1}{5} by 5235 \frac{2}{3}, follow these steps:

Step 1: Convert the mixed numbers into improper fractions.

  • 315=1653 \frac{1}{5} = \frac{16}{5}
  • 523=1735 \frac{2}{3} = \frac{17}{3}

Step 2: Use the rule for dividing fractions:

165÷173=165×317\frac{16}{5} \div \frac{17}{3} = \frac{16}{5} \times \frac{3}{17}

Step 3: Multiply the numerators and the denominators:

16×35×17=4885\frac{16 \times 3}{5 \times 17} = \frac{48}{85}

Final Answer:

4885\frac{48}{85}

The result of 315÷5233 \frac{1}{5} \div 5 \frac{2}{3} is 4885\frac{48}{85}.

Would you like more details on these steps or have any other questions?

Here are 5 related questions to explore:

  1. How do you convert a mixed number into an improper fraction?
  2. How do you multiply and divide fractions?
  3. What are some applications of dividing fractions?
  4. How would you simplify a fraction like 4885\frac{48}{85} if possible?
  5. How do you add or subtract mixed numbers?

Tip: When dividing fractions, remember to multiply by the reciprocal of the second fraction.

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Math Problem Analysis

Mathematical Concepts

Arithmetic
Fractions
Division of Fractions
Mixed Numbers

Formulas

Converting mixed numbers to improper fractions: a b/c = (a*c + b)/c
Division of fractions: a/b ÷ c/d = a/b × d/c

Theorems

Reciprocal Rule for Division of Fractions

Suitable Grade Level

Grades 5-7