The addition of two numbers can be rounded to thousands, which shows that "love" stands for1;

But both three-digit units are "Xue". If you substitute the same number into 0 to 9 respectively, there is no way to make the formula hold.

Conclusion: This "learning mathematics+loving mathematics = loving mathematics" is wrong.

Let me show you one: 1.

2.

I =

Love =

Quantity =

Learning =