JAKRAPONG Greybeard

hi there i cant seem to get the answers. but its simple. i am trying to sell me worms, i can buy them ut i dont know how to sell them. it keeps saying /12 enter decimal. and then afterawhile the atm menu expired? i just want to know how to sell the items so i can start making money thanks in advance

i have over 1k small worms, but i dont know how to sell succesfully. it keeps saying enter this decimal with it, evn though i have chossen a quantity of 900 worms. then after awhile it says menu expired and i have me worms still that havent been sold. anyone knows even the basic, i sure dont know how to even sell the worms thanks in advance