No longer perform division using integer division if only integers are used.

If you want integer-based division you should now do the following instead:
floor(14/5)
which will return 2 instead of 2.8.

lib/sass/script/number.rb

@@ -129,8 +129,10 @@ module Sass::Script
           other = other.coerce(numerator_units, denominator_units)
         end
       end
+      # avoid integer division
+      value = (:/ == operation) ? this.value.to_f : this.value
+      result = value.send(operation, other.value)
 
-      result = this.value.send(operation, other.value)
       if result.is_a?(Numeric)
         Number.new(result, *compute_units(this, other, operation))
       else # Boolean op

test/sass/results/script.css

@@ -7,7 +7,7 @@
 
 #times { num-num: 7; num-col: #7496b8; col-num: #092345; col-col: #243648; }
 
-#div { num-num: 3.333; num-num2: 3; col-num: #092345; col-col: #0b0d0f; comp: 1px; }
+#div { num-num: 3.333; num-num2: 3.333; col-num: #092345; col-col: #0b0d0f; comp: 1px; }
 
 #mod { num-num: 2; col-col: #0f0e05; col-num: #020001; }