diff --git a/BREAKING-CHANGES.md b/BREAKING-CHANGES.md
index 16975f719..ed8e67ccc 100644
--- a/BREAKING-CHANGES.md
+++ b/BREAKING-CHANGES.md
@@ -659,6 +659,18 @@ made `0^(-1)` an infinity and `0^0` 1 ([#2286](https://github.com/asc-community/
 | `"x^(-1)".Compile<double, double>("x")(0)` | `+Infinity` | `NaN` |
 | `"x^x".Compile<double, double>("x")(0)` | `1` | `NaN` |
 
+### A compiled remainder of two integers by zero has no value
+
+**Not silent: a compiled function that threw is `NaN`, as in evaluation.** The remainder of two integers is compiled
+over the integers, and the runtime's `%` throws for a divisor of 0. So `2 mod 0`, or `abs(2) mod (2 mod (-1))`, compiled
+by the LINQ compilers threw `DivideByZeroException` when the function was called. No issue was filed; a check of compiled
+expressions against evaluation found it.
+
+| Input | Was (2.6.0) | Now |
+|---|---|---|
+| `"x + (2 mod 0)".Compile<double, double>("x")(1)` | `DivideByZeroException` | `NaN` |
+| `"x + (2 mod 0)".Compile<Complex, Complex>("x")(1)` | `DivideByZeroException` | `NaN` |
+
 ### `tanh` and `coth` of a large number are their limits
 
 **Silent: `tanh` and `coth` of a large positive number evaluate and compile to `1`, where they were `NaN`, and at
diff --git a/Sources/AngouriMath/Functions/Compilation/IntoLinq/CompilationProtocol.cs b/Sources/AngouriMath/Functions/Compilation/IntoLinq/CompilationProtocol.cs
index 62cd9670e..4494677c4 100644
--- a/Sources/AngouriMath/Functions/Compilation/IntoLinq/CompilationProtocol.cs
+++ b/Sources/AngouriMath/Functions/Compilation/IntoLinq/CompilationProtocol.cs
@@ -217,6 +217,9 @@ private Expression NumericOperand(Expression expr)
                 ? ConvertType(expr, typeof(double))
                 : expr;
 
+        private static bool IsIntegral(Type type)
+            => type == typeof(int) || type == typeof(long) || type == typeof(BigInteger);
+
         private Expression ShouldBeAtLeastDouble(Expression expr)
         {
             if (typeLevelInHierarchy[expr.Type] < typeLevelInHierarchy[typeof(double)])
@@ -259,6 +262,13 @@ Divf when ShouldBeAtLeastDouble(left) is var newLeft && ShouldBeAtLeastDouble(ri
                 // https://github.com/asc-community/AngouriMath/issues/2195
                 Modf when left.Type == typeof(System.Numerics.Complex) && right.Type == typeof(System.Numerics.Complex)
                     => Expression.Call(complexRemainder, left, right),
+                // A remainder by zero has no value, as in evaluation. Of two integers, which over
+                // double or Complex are constants, it is compiled over the integers, where the
+                // runtime's % throws for a divisor of 0: 2 mod 0 over double threw
+                // DivideByZeroException when called.
+                Modf { Divisor: var divisor } when IsIntegral(left.Type) && divisor.Vars.Count == 0
+                    && divisor.Evaled is Integer { IsZero: true }
+                    => Expression.Constant(double.NaN),
                 Modf => Operator(ExpressionType.Modulo,
                                  Operator(ExpressionType.Add, Operator(ExpressionType.Modulo, left, right), right),
                                  right),
diff --git a/Sources/Tests/UnitTests/Common/DivisionByZeroOverDoubleTest.cs b/Sources/Tests/UnitTests/Common/DivisionByZeroOverDoubleTest.cs
index 6a1a8a21f..1a2d913b4 100644
--- a/Sources/Tests/UnitTests/Common/DivisionByZeroOverDoubleTest.cs
+++ b/Sources/Tests/UnitTests/Common/DivisionByZeroOverDoubleTest.cs
@@ -53,6 +53,34 @@ public void AMatrixOverZeroHasNoEntries()
                     Assert.True(double.IsNaN(divided[i, j]), $"[{i}, {j}] is {divided[i, j]}");
         }
 
+        /// <summary>
+        /// A remainder by zero, the same. Of two integers the remainder is compiled over the integers, and the
+        /// runtime's % threw DivideByZeroException for a divisor of 0 when the function was called. Found by a check
+        /// of compiled expressions against evaluation; no issue was filed.
+        /// </summary>
+        [Theory]
+        [InlineData("2 mod 0")]
+        [InlineData("x + (2 mod 0)")]
+        [InlineData("abs(2) mod (2 mod (-1))")]
+        [InlineData("x mod 0")]
+        [InlineData("x mod (x - x)")]
+        public void ARemainderByZeroHasNoValue(string expression)
+        {
+            var entity = expression.ToEntity();
+            Assert.True(double.IsNaN(entity.Compile<double, double>("x")(0.7)), $"{expression} over double");
+            Assert.True(float.IsNaN(entity.Compile<float, float>("x")(0.7f)), $"{expression} over float");
+            Assert.True(double.IsNaN(entity.Compile<System.Numerics.Complex, System.Numerics.Complex>("x")(0.7).Real), $"{expression} over Complex");
+            Assert.True(double.IsNaN(entity.Compile("x").Call(0.7).Real), $"{expression} by FastExpression");
+            Assert.True(entity.Substitute("x", 0.7).Evaled.IsNaN, $"{expression} evaluates to a value");
+        }
+
+        [Theory]
+        [InlineData("7 mod 3 + x", 0.5, 1.5)]
+        [InlineData("(-7) mod 3 + x", 0.5, 2.5)]
+        [InlineData("7 mod (-3) + x", 0.5, -1.5)]
+        public void ARemainderOfIntegersIsTheFlooredOne(string expression, double at, double value)
+            => Assert.Equal(value, expression.ToEntity().Compile<double, double>("x")(at));
+
         [Theory]
         [InlineData("1/x", 4, 0.25)]
         [InlineData("x^(1/2)", 0, 0)]