Insert special symbols in word, or ",book title or two >; & gt, greater than the number. There is one or the same root number on the keyboard for input.

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.