div.patch

diff --git a/src/core/Int.pm b/src/core/Int.pm
index 34e04ea54..6f0907bdd 100644
--- a/src/core/Int.pm
+++ b/src/core/Int.pm
@@ -263,9 +263,18 @@ multi sub infix:<*>(int $a, int $b) returns int {
 }
 
 multi sub infix:<div>(Int:D \a, Int:D \b) {
-    b
-      ?? nqp::div_I(nqp::decont(a), nqp::decont(b), Int)
-      !! Failure.new(X::Numeric::DivideByZero.new(:using<div>, :numerator(a)))
+    nqp::if(
+      b,
+      nqp::if(
+        nqp::isbig_I(nqp::decont(a)) || nqp::isbig_I(nqp::decont(b)),
+        nqp::div_I(nqp::decont(a),nqp::decont(b),Int),
+        nqp::div_i(nqp::decont(a), nqp::decont(b))
+      ),
+        Failure.new(X::Numeric::DivideByZero.new(:using<div>, :numerator(a)))
+    )
+#    b
+#      ?? nqp::div_I(nqp::decont(a), nqp::decont(b), Int)
+#      !! Failure.new(X::Numeric::DivideByZero.new(:using<div>, :numerator(a)))
 }
 multi sub infix:<div>(int $a, int $b) returns int {
     # relies on opcode or hardware to detect division by 0