From df8204fc980486a05a4c7817e2fb55cf6f209f3a Mon Sep 17 00:00:00 2001
From: Yuval Levental <yhl3051@rit.edu>
Date: Fri, 7 Nov 2025 08:42:58 -0500
Subject: [PATCH 1/2] Add DivRem() method to C# Math Functions

---
 .../math-functions/terms/divrem/divrem.md     | 93 +++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 content/c-sharp/concepts/math-functions/terms/divrem/divrem.md

diff --git a/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md b/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md
new file mode 100644
index 00000000000..c1b43f8903f
--- /dev/null
+++ b/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md
@@ -0,0 +1,93 @@
+---
+Title: '.DivRem()'
+Description: 'Calculates the quotient of two numbers and returns the remainder in an output parameter.'
+Subjects:
+  - 'Computer Science'
+  - 'Code Foundations'
+Tags:
+  - 'Methods'
+  - 'Numbers'
+  - 'Arithmetic'
+CatalogContent:
+  - 'learn-c-sharp'
+  - 'paths/computer-science'
+---
+
+The **`.DivRem()`** method calculates the quotient of two numbers and returns the remainder in an output parameter. This method is useful when both the quotient and remainder of a division operation are needed.
+
+## Syntax
+
+```pseudo
+Math.DivRem(dividend, divisor, out remainder)
+```
+
+- `dividend`: The number to be divided (type `int` or `long`).
+- `divisor`: The number to divide by (type `int` or `long`).
+- `remainder`: An output parameter that receives the remainder (type `int` or `long`).
+
+The method returns the quotient as an `int` or `long` depending on the parameter types used.
+
+**Note:** This method throws a `DivideByZeroException` if the `divisor` is zero.
+
+## Example
+
+The following example demonstrates using the `.DivRem()` method to calculate both quotient and remainder:
+
+```cs
+using System;
+
+public class Example
+{
+  public static void Main()
+  {
+    int dividend = 30;
+    int divisor = 7;
+    int remainder;
+
+    int quotient = Math.DivRem(dividend, divisor, out remainder);
+
+    Console.WriteLine($"Dividend: {dividend}");
+    Console.WriteLine($"Divisor: {divisor}");
+    Console.WriteLine($"Quotient: {quotient}");
+    Console.WriteLine($"Remainder: {remainder}");
+  }
+}
+```
+
+The example above produces the following output:
+
+```shell
+Dividend: 30
+Divisor: 7
+Quotient: 4
+Remainder: 2
+```
+
+## Codebyte Example
+
+The following runnable example shows how `.DivRem()` can be used with different numbers:
+
+```codebyte/csharp
+using System;
+
+public class Program
+{
+  public static void Main()
+  {
+    // Example with positive numbers
+    int remainder1;
+    int quotient1 = Math.DivRem(100, 13, out remainder1);
+    Console.WriteLine($"100 divided by 13 = {quotient1} remainder {remainder1}");
+
+    // Example with larger numbers using long
+    long remainder2;
+    long quotient2 = Math.DivRem(1000000L, 777L, out remainder2);
+    Console.WriteLine($"1000000 divided by 777 = {quotient2} remainder {remainder2}");
+
+    // Example with negative dividend
+    int remainder3;
+    int quotient3 = Math.DivRem(-25, 4, out remainder3);
+    Console.WriteLine($"-25 divided by 4 = {quotient3} remainder {remainder3}");
+  }
+}
+```

From 8ceb5bcb5514b563b4d9f9477962f181a10a5ca3 Mon Sep 17 00:00:00 2001
From: Mamta Wardhani <mamta.wardhani@gmail.com>
Date: Sat, 8 Nov 2025 15:41:36 +0530
Subject: [PATCH 2/2] minor content fixes

---
 .../concepts/math-functions/terms/divrem/divrem.md     | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md b/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md
index c1b43f8903f..a2f33105b4e 100644
--- a/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md
+++ b/content/c-sharp/concepts/math-functions/terms/divrem/divrem.md
@@ -2,12 +2,12 @@
 Title: '.DivRem()'
 Description: 'Calculates the quotient of two numbers and returns the remainder in an output parameter.'
 Subjects:
-  - 'Computer Science'
   - 'Code Foundations'
+  - 'Computer Science'
 Tags:
+  - 'Arithmetic'
   - 'Methods'
   - 'Numbers'
-  - 'Arithmetic'
 CatalogContent:
   - 'learn-c-sharp'
   - 'paths/computer-science'
@@ -18,13 +18,17 @@ The **`.DivRem()`** method calculates the quotient of two numbers and returns th
 ## Syntax
 
 ```pseudo
-Math.DivRem(dividend, divisor, out remainder)
+public static long DivRem(long dividend, long divisor, out long remainder);
 ```
 
+**Parameters:**
+
 - `dividend`: The number to be divided (type `int` or `long`).
 - `divisor`: The number to divide by (type `int` or `long`).
 - `remainder`: An output parameter that receives the remainder (type `int` or `long`).
 
+**Return value:**
+
 The method returns the quotient as an `int` or `long` depending on the parameter types used.
 
 **Note:** This method throws a `DivideByZeroException` if the `divisor` is zero.