diff --git a/.config/racket/racketrc.rktl b/.config/racket/racketrc.rktl
new file mode 100644
index 0000000..ae42040
--- /dev/null
+++ b/.config/racket/racketrc.rktl
@@ -0,0 +1,6 @@
+(current-print (λ (x)
+                 (cond
+                   [(void? x) #f]
+                   ;; Also show fractions as decimals.
+                   [(and (rational? x) (not (integer? x))) (printf "~a = ~a" x (exact->inexact x))]
+                   [else (pretty-print x)])))