Explanation:
We need to arrange each set of fractions in
ascending order (smallest to largest). To do this, we compare the fractions. The best way is to convert them to decimals (or find a common denominator), but for speed and accuracy, using decimal approximations works well here.
Let’s go one problem at a time.
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Problem 2:
Fractions:
$\frac{4}{7},\ \frac{6}{11},\ \frac{7}{12},\ \frac{3}{17}$
Convert to decimals (approximate):
- $\frac{4}{7} \approx 0.571$
- $\frac{6}{11} \approx 0.545$
- $\frac{7}{12} \approx 0.583$
- $\frac{3}{17} \approx 0.176$
Now order from smallest to largest:
$0.176 < 0.545 < 0.571 < 0.583$
→ $\frac{3}{17},\ \frac{6}{11},\ \frac{4}{7},\ \frac{7}{12}$
✔ Check: Yes — $3/17$ is clearly smallest; $6/11 ≈ 0.545$, $4/7 ≈ 0.571$, $7/12 ≈ 0.583$
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Problem 3:
$\frac{6}{13},\ \frac{1}{3},\ \frac{3}{5},\ \frac{9}{14}$
Decimals:
- $\frac{6}{13} \approx 0.4615$
- $\frac{1}{3} \approx 0.3333$
- $\frac{3}{5} = 0.6$
- $\frac{9}{14} \approx 0.6429$
Order:
$0.3333 < 0.4615 < 0.6 < 0.6429$
→ $\frac{1}{3},\ \frac{6}{13},\ \frac{3}{5},\ \frac{9}{14}$
✔ Check: Correct.
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Problem 4:
$\frac{2}{5},\ \frac{6}{7},\ \frac{11}{12},\ \frac{13}{15}$
Decimals:
- $\frac{2}{5} = 0.4$
- $\frac{6}{7} \approx 0.8571$
- $\frac{11}{12} \approx 0.9167$
- $\frac{13}{15} \approx 0.8667$
Order:
$0.4 < 0.8571 < 0.8667 < 0.9167$
→ $\frac{2}{5},\ \frac{6}{7},\ \frac{13}{15},\ \frac{11}{12}$
Wait — double-check:
$\frac{6}{7} = 0.8571$, $\frac{13}{15} = 0.8667$, so yes, $6/7 < 13/15$.
And $11/12 = 0.9167$ is biggest.
✔ So answer: $\frac{2}{5},\ \frac{6}{7},\ \frac{13}{15},\ \frac{11}{12}$
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Problem 5:
$\frac{5}{9},\ \frac{2}{5},\ \frac{9}{16},\ \frac{15}{17}$
Decimals:
- $\frac{5}{9} \approx 0.5556$
- $\frac{2}{5} = 0.4$
- $\frac{9}{16} = 0.5625$
- $\frac{15}{17} \approx 0.8824$
Order:
$0.4 < 0.5556 < 0.5625 < 0.8824$
→ $\frac{2}{5},\ \frac{5}{9},\ \frac{9}{16},\ \frac{15}{17}$
✔ Correct.
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Problem 6:
$\frac{8}{9},\ \frac{5}{16},\ \frac{13}{18},\ \frac{7}{19}$
Decimals:
- $\frac{8}{9} \approx 0.8889$
- $\frac{5}{16} = 0.3125$
- $\frac{13}{18} \approx 0.7222$
- $\frac{7}{19} \approx 0.3684$
Order:
$0.3125 < 0.3684 < 0.7222 < 0.8889$
→ $\frac{5}{16},\ \frac{7}{19},\ \frac{13}{18},\ \frac{8}{9}$
✔ Check: Yes.
Now write all answers clearly.
Final Answer:
2. $\frac{3}{17},\ \frac{6}{11},\ \frac{4}{7},\ \frac{7}{12}$
3. $\frac{1}{3},\ \frac{6}{13},\ \frac{3}{5},\ \frac{9}{14}$
4. $\frac{2}{5},\ \frac{6}{7},\ \frac{13}{15},\ \frac{11}{12}$
5. $\frac{2}{5},\ \frac{5}{9},\ \frac{9}{16},\ \frac{15}{17}$
6. $\frac{5}{16},\ \frac{7}{19},\ \frac{13}{18},\ \frac{8}{9}$
Parent Tip: Review the logic above to help your child master the concept of ordering mixed numbers worksheet pdf.