Questions: Ordering Fractions and Decimals Quick Check
Identify the numeric order of these fractions and mixed numbers from smallest to largest: 4/6, 2 5/6, 2 1/2, 2 3/4. (1 point)
5/2, 11/4, 17/6, 4/6
4/6, 2 1/2, 2 3/4, 2 5/6
2/5, 4/11, 6/17, 4/6
2 5/6, 2 3/4, 2 1/2, 4/6
Transcript text: Ordering Fractions and Decimals Quick Check
Identify the numeric order of these fractions and mixed numbers from smallest to largest: $\frac{4}{6}, 2 \frac{5}{6}, 2 \frac{1}{2}, 2 \frac{3}{4}$. (1 point)
$\frac{5}{2}, \frac{11}{4}, \frac{17}{6}, \frac{4}{6}$
$\frac{4}{6}, 2 \frac{1}{2}, 2 \frac{3}{4}, 2 \frac{5}{6}$
$\frac{2}{5}, \frac{4}{11}, \frac{6}{17}, \frac{4}{6}$
$2 \frac{5}{6}, 2 \frac{3}{4}, 2 \frac{1}{2}, \frac{4}{6}$
Solution
Solution Steps
To order the given fractions and mixed numbers from smallest to largest, we need to convert all the numbers into a common format, such as decimals, to easily compare them. Once converted, we can sort them in ascending order and then map them back to their original forms.
Step 1: Convert Mixed Numbers to Improper Fractions
First, we convert the mixed numbers to improper fractions:
\(2 \frac{5}{6} = \frac{17}{6}\)
\(2 \frac{1}{2} = \frac{5}{2}\)
\(2 \frac{3}{4} = \frac{11}{4}\)
Step 2: List All Fractions
The fractions and mixed numbers are now:
\(\frac{4}{6}\)
\(\frac{17}{6}\)
\(\frac{5}{2}\)
\(\frac{11}{4}\)
Step 3: Convert Fractions to Decimals
Convert each fraction to a decimal for easy comparison:
\(\frac{4}{6} \approx 0.6667\)
\(\frac{17}{6} \approx 2.8333\)
\(\frac{5}{2} = 2.5\)
\(\frac{11}{4} = 2.75\)
Step 4: Sort the Decimals
Sort the decimals in ascending order:
\(0.6667\)
\(2.5\)
\(2.75\)
\(2.8333\)
Step 5: Map Back to Original Fractions
Map the sorted decimals back to their original fractions:
\(0.6667 \rightarrow \frac{2}{3}\)
\(2.5 \rightarrow \frac{5}{2}\)
\(2.75 \rightarrow \frac{11}{4}\)
\(2.8333 \rightarrow \frac{17}{6}\)
Final Answer
The numeric order of the fractions and mixed numbers from smallest to largest is:
\[
\boxed{\frac{2}{3}, \frac{5}{2}, \frac{11}{4}, \frac{17}{6}}
\]