1ebec223e0dc2bae61abe9e74683776c66fc7052b31af130656031111a0b4e46e3ba1e19aa6cee10b9a4e66bfcf259ba3d96e12dc1ac23522af3

silver ore이가 167.11퍼인데  4판돌면 평균 6개 떨어진다는 뜻인가요??