diff --git a/doc/site/modules/core/num.markdown b/doc/site/modules/core/num.markdown
index 09fb78ae0..e3e978e9a 100644
--- a/doc/site/modules/core/num.markdown
+++ b/doc/site/modules/core/num.markdown
@@ -164,6 +164,18 @@ itself is returned.
 
 Raises this number (the base) to `power`. Returns `nan` if the base is negative.
 
+### **quo**(other)
+
+Returns the quotient of this number and `other` rounded, if not already an integer, to the nearest integer towards zero. It is equivalent to: `(this/other).truncate`.
+
+<pre class="snippet">
+System.print(10.quo(4))     //> 2
+System.print(10.quo(-4))    //> -2
+System.print(15.4.quo(3.6)) //> 4
+</pre>
+
+It is a runtime error if `other` is not a number.
+
 ### **round**
 
 Rounds the number to the nearest integer.
diff --git a/src/vm/wren_core.c b/src/vm/wren_core.c
index d0a121f8c..2bd63f3de 100644
--- a/src/vm/wren_core.c
+++ b/src/vm/wren_core.c
@@ -791,6 +791,15 @@ DEF_PRIMITIVE(num_pow)
   RETURN_NUM(pow(AS_NUM(args[0]), AS_NUM(args[1])));
 }
 
+DEF_PRIMITIVE(num_quo)
+{
+  if (!validateNum(vm, args[1], "Other value")) return false;
+
+  double value = AS_NUM(args[0]);
+  double other = AS_NUM(args[1]);
+  RETURN_NUM(trunc(value/other));
+}
+
 DEF_PRIMITIVE(num_fraction)
 {
   double unused;
@@ -1396,6 +1405,7 @@ void wrenInitializeCore(WrenVM* vm)
   PRIMITIVE(vm->numClass, "...(_)", num_dotDotDot);
   PRIMITIVE(vm->numClass, "atan(_)", num_atan2);
   PRIMITIVE(vm->numClass, "pow(_)", num_pow);
+  PRIMITIVE(vm->numClass, "quo(_)", num_quo);
   PRIMITIVE(vm->numClass, "fraction", num_fraction);
   PRIMITIVE(vm->numClass, "isInfinity", num_isInfinity);
   PRIMITIVE(vm->numClass, "isInteger", num_isInteger);
diff --git a/test/core/number/quo.wren b/test/core/number/quo.wren
new file mode 100644
index 000000000..2fc057a87
--- /dev/null
+++ b/test/core/number/quo.wren
@@ -0,0 +1,16 @@
+System.print(10.quo(4))        // expect: 2
+System.print(10.quo(-4))       // expect: -2
+System.print((-10).quo(4))     // expect: -2
+System.print((-10).quo(-4))    // expect: 2
+System.print(15.4.quo(3.6))    // expect: 4
+System.print(15.4.quo(-3.6))   // expect: -4
+
+// Divide by zero.
+System.print(3.quo(0))         // expect: infinity
+System.print((-3).quo(0))      // expect: -infinity
+System.print(0.quo(0))         // expect: nan
+System.print((-0).quo(0))      // expect: nan
+System.print(3.quo(-0))        // expect: -infinity
+System.print((-3).quo(-0))     // expect: infinity
+System.print(0.quo(-0))        // expect: nan
+System.print((-0).quo(-0))     // expect: nan