diff --git a/enginetest/queries/queries.go b/enginetest/queries/queries.go
index 8b71a69927..a7ab47193b 100644
--- a/enginetest/queries/queries.go
+++ b/enginetest/queries/queries.go
@@ -8914,6 +8914,12 @@ from typestable`,
 			{0},
 		},
 	},
+	{
+		Query: "select 1/2.0 + 1",
+		Expected: []sql.Row{
+			{"1.5000"},
+		},
+	},
 }
 
 var KeylessQueries = []QueryTest{
diff --git a/sql/expression/arithmetic.go b/sql/expression/arithmetic.go
index c896ba2318..72afe52386 100644
--- a/sql/expression/arithmetic.go
+++ b/sql/expression/arithmetic.go
@@ -302,8 +302,6 @@ func setArithmeticOps(e sql.Expression, opScale int32) {
 
 	if a, ok := e.(ArithmeticOp); ok {
 		a.SetOpCount(opScale)
-		setDivs(a.Left(), opScale)
-		setDivs(a.Right(), opScale)
 	}
 
 	return