angka romawi 60 adalah60. LX, 70. LXX, 80. LXXX, 90. XC, 100. C. Aturan Penulisan Angka Romawi. Angka romawi memiliki aturan60 = LX; 61 = LXI; 62 = LXIII; 63 = LXIII; 64 = LXIV; 65 = LXV; 66 = LXVI; 67 = LXVII; 68 = LXVIII; 69 = LXIX; 70 = LXX; 71 = LXXI; 72 = LXXII