Xiao Ming borrowed 500 yuan from his father and 500 yuan from his mother to buy clothes. He spent 970 yuan and left 30 yuan to return to his father 10 yuan to his mother 10 yuan. Now he owes his father 4 yuan Xiao Ming borrowed 500 yuan from his father and 500 yuan from his mother to buy clothes. He spent 970 yuan and left 30 yuan for his father 10 yuan for his mother 10 yuan. Now he owes 490 yuan to his father and 490 yuan to his mother 490.490 + 490 = 980 plus his 10 = 990. Where is the remaining 10 yuan

Xiao Ming borrowed 500 yuan from his father and 500 yuan from his mother to buy clothes. He spent 970 yuan and left 30 yuan to return to his father 10 yuan to his mother 10 yuan. Now he owes his father 4 yuan Xiao Ming borrowed 500 yuan from his father and 500 yuan from his mother to buy clothes. He spent 970 yuan and left 30 yuan for his father 10 yuan for his mother 10 yuan. Now he owes 490 yuan to his father and 490 yuan to his mother 490.490 + 490 = 980 plus his 10 = 990. Where is the remaining 10 yuan

In fact, this type of a brain swerve nature!
If you think about it well, you'll come up with problems!
First of all, I gave each of my parents 10 yuan. That is to say, I borrowed 490 yuan from my father and 490 yuan from my mother. All in all, I borrowed 980 yuan
You spend 970 yuan on clothes, and then reduce 980 yuan to 970 yuan, which is the remaining 10 yuan
The point is, in fact, only 980 yuan was borrowed from parents