Addition and subtraction within 1000 I borrowed 500 from my father, borrowed 500 from my mother, bought a pair of shoes, and used 970. The remaining 30 yuan, returned 10 yuan to my father, returned 10 yuan to my mother, I left 10 yuan, owed 490 yuan to my father, owed 490490 yuan to my mother, 490 yuan + 490 yuan = 980 yuan. Plus my 10 yuan = 990 yuan, where are the other 10 yuan---------------------------

Addition and subtraction within 1000 I borrowed 500 from my father, borrowed 500 from my mother, bought a pair of shoes, and used 970. The remaining 30 yuan, returned 10 yuan to my father, returned 10 yuan to my mother, I left 10 yuan, owed 490 yuan to my father, owed 490490 yuan to my mother, 490 yuan + 490 yuan = 980 yuan. Plus my 10 yuan = 990 yuan, where are the other 10 yuan---------------------------

There is no such "10 yuan", it is mathematics "wrong"

Elden Ring Premiere

RELATED INFORMATIONS