π°π πΈπ π·πΌπ΄π πΈπ² π²π°π»π²π π»π°π πΎπ
(
)
%
Del
C
7
8
9
X
4
5
6
-
1
2
3
+
0
.
/
=
-by Sweta Gupta Β© 2023