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\( 7,141,627 \) is not divisible by 3.
Solución
No, \( 7,141,627 \) is not divisible by 3.
**Explanation:**
To determine if a number is divisible by 3, you can sum its digits and check if the sum is divisible by 3.
For \( 7,141,627 \):
\( 7 + 1 + 4 + 1 + 6 + 2 + 7 = 28 \)
Since 28 is not divisible by 3, \( 7,141,627 \) is also not divisible by 3.
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To check if \( 7,141,627 \) is divisible by 3, you simply need to add together all the digits. So, \( 7 + 1 + 4 + 1 + 6 + 2 + 7 = 28 \). Now, since \( 28 \) is not divisible by 3, \( 7,141,627 \) is also not divisible by 3. A fun tip: the divisibility rule for 3 can save you from long division! Just remember, if the sum of the digits isn’t a multiple of 3, then the whole number isn’t either. Grab some digits, do a quick sum, and you’re golden!
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