Khloé Kardashian and Kim Kardashian. Frazer Harrison/Getty Images Kim Kardashian didn’t have any funds after her divorce from Damon Thomas — so she used the money sister Khloé Kardashian saved in her childhood piggy bank to get back on her feet. During the Thursday, March 6, episode of The Kardashians, Kim, 44, thanked Khloé, 40,…