12233 + 2266 - 890 * 15 =12233 + 2266 - 13350 =14599 - 13350 =1249
8904 53 + 51719 2 =472712 + 103438 =576150
12233 + 2266 - 890 * 15 =
12233 + 2266 - 13350 =
14599 - 13350 =
1249
8904 53 + 51719 2 =
472712 + 103438 =
576150