One corner of six hexagons is 36 pots, but every two adjacent sides of six hexagons are calculated repeatedly, and two pots are put on each side, which makes a total of ***6 repeated sides, so 12 pot is subtracted.

6*6-2*6

=36- 12

=24

Extended data addition has several important attributes. It is interchangeable, which means that the order is not important, it is interrelated, which means that when more than two numbers are added, the order in which the addition is performed is not important. Repeatedly adding 1 is the same as counting; Adding 0 will not change the result. Addition also follows related operations such as subtraction and multiplication.

Addition is one of the simplest digital tasks. The most basic addition: 1+ 1 five-month-old babies and even other animal species can be counted. In primary education, students are taught to calculate the superposition of decimal numbers, starting with one digit, and gradually solving the more difficult number calculation.