We need to compute \((2171 + 48) \mod 5\).

First, let's add \(2171\) and \(48\):

\[
2171 + 48 = 2219
\]

Now, we compute \(2219 \mod 5\). This is done by dividing \(2219\) by \(5\) and finding the remainder.

\[
2219 \div 5 = 443 \text{ remainder } 4
\]

So, \(2219 \mod 5 = 4\).

Thus, \([2171 + 48] \mod 5 = 4\).

Would you like further explanation or any additional details?

Here are 5 related questions you might find helpful:
1. How is modular arithmetic used in computer science?
2. How can we simplify modular arithmetic problems?
3. What is the general form of a modular equation?
4. How would the result change if we used \(\mod 3\) instead of \(\mod 5\)?
5. What is the significance of prime numbers in modular arithmetic?

**Tip**: In modular arithmetic, you can simplify large numbers before calculating by reducing each term mod \(n\) first!

Learn how to solve the modular arithmetic problem [2171 + 48] mod 5 with step-by-step calculations. This detailed explanation covers addition and modular arithmetic properties, ideal for students in Grades 8-10.

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