Resuelve la operación de manera sencilla:

(10*5*21)/(12*10*7)=/4


The operation \( \frac{10 \times 5 \times 21}{12 \times 10 \times 7} \) simplifies as follows:

1. **Numerator**: \( 10 \times 5 \times 21 = 1050 \)
2. **Denominator**: \( 12 \times 10 \times 7 = 840 \)
3. **Division**: \( \frac{1050}{840} = 1.25 \)
4. Comparing this result with 4: \( \frac{1.25}{4} = 0.3125 \)

Thus, \( \frac{(10 \times 5 \times 21)}{(12 \times 10 \times 7)} = 1.25 \), and dividing this by 4 gives \( 0.3125 \).

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**5 Follow-up Questions:**
1. Do you need more clarification on how the operation was solved?
2. Would you like to explore similar operations with different numbers?
3. Should I help you understand why the result is divided by 4 in this context?
4. Do you want more examples of simplifying fractions like this?
5. Would you like to move on to the next mathematical task?

**Tip:** When comparing two results, always perform the operations step by step to avoid confusion.

Learn how to simplify the fraction (10 * 5 * 21) / (12 * 10 * 7) and divide the result by 4. Follow a step-by-step explanation, comparing the result with 4 to find the final answer. Suitable for students in Grades 6-8.

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