; & gt, greater than the number. There is one or the same root number on the keyboard for " />
Supplement: Hold down shift and click the desired greater than sign.
Mathematical symbols: > >;
Meaning: If one number A is added to another number B, and the approximate value of the sum is equal to A, then A >;; & gt B.
If A is more than 3 orders of magnitude larger than B, it is generally considered that a >:& gt;; B.
Nature: If a>& gtb can be ignored in inaccurate summation calculation.