(math-simplify-units-quotient): Replace missing exponent.

diff --git a/lisp/calc/calc-units.el b/lisp/calc/calc-units.el
index 839bac77581db2d0d807ea36928da85843b86e6e..a7c4b20e30dee5abba665eda6b923e68105dac39 100644 (file)
--- a/lisp/calc/calc-units.el
+++ b/lisp/calc/calc-units.el
@@ -1222,7 +1222,9 @@ If EXPR is nil, return nil."
       (and un ud
           (if (and (equal (nth 4 un) (nth 4 ud))
                    (eq pow1 pow2))
-              (math-to-standard-units (list '/ n d) nil)
+               (if (eq pow1 1)
+                   (math-to-standard-units (list '/ n d) nil)
+                 (list '^ (math-to-standard-units (list '/ n d) nil) pow1))
             (let (ud1)
               (setq un (nth 4 un)
                     ud (nth 4 ud))