If a rectangular garden has a length of 5 1/3 yards and an area of 16 square yards, what is its width?

Answer: The width of the garden is 3 yards3\text{ yards}.

Step-by-step solution

Step 1: State the given measurements and formula

We are given that the area of the rectangular garden is 16 square yards16\text{ square yards} and its length is 513 yards5\frac{1}{3}\text{ yards}. Let the width of the garden be ww.

Step 2: Convert the mixed fraction to an improper fraction

To make calculations straightforward, we convert the mixed fraction 5135\frac{1}{3} into an improper fraction. Multiplying 55 by 33 gives 1515, and adding 11 gives 163\frac{16}{3}.

Step 3: Set up the equation for width

The width is found by dividing the total area by the length. Substituting the known values gives 16÷16316 \div \frac{16}{3}.

Step 4: Calculate the width

Dividing by a fraction is equivalent to multiplying by its reciprocal. Multiplying 1616 by 316\frac{3}{16} cancels the factor of 1616, leaving 3 yards3\text{ yards}.

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