find the ordinal position of 623 Solution A place or rank, like a youth\'s place or birth order within their family, shown by an ordinal numeral. ORDINAL POSITION: \"Ordinal positions in a family can often accounts for discord between family members as well as specific personality traits of individual members.\" ordinal position is a position of 623. it is in the position of 623 only. Cardinal Number (it tells how many) Ordinal Number (it tells position) \"99\" is a Nominal Number (it is basically just a name).