diff --git a/config.org b/config.org
index 64a1e66..917b61d 100644
--- a/config.org
+++ b/config.org
@@ -2603,6 +2603,8 @@ Calc doesn't use faces to show selections by default, which I think is rather st
 (after! calc
   (setq calc-window-height 13        ; Make window taller
         calc-angle-mode 'rad         ; Default to radians
+        calc-prefer-frac t           ; Divide into fractions
+        calc-frac-format '("/" nil)  ; Use more normal syntax for fractions
         calc-symbolic-mode t         ; Symbolic evaluation
         calc-kill-line-numbering nil ; Don't copy stack position numbers
   ))