Voi 2 chu so V va X so la ma lon nhat co the viet duoc co gia tri trong he thap phan la
so 46 trong he so la ma la gi
so 46 ghi trong he la ma la
so 46 viet thanh so la ma nhu the nao
voi hai chu so V ; I chu so la ma lon nhat co the viet duoc la
46 viet trong he ghi so la ma
A. XXVI B XCVI C. XLVI D. LCVI
voi ba chu so X,V,I viet duoc bao nhieu so la Ma
voi 2 chu so la ma 1 va 5(so la ma) so la ma lon nhat co the viet dc
(moi chu so co the dung nhieu lan hoac ko dung)
co gia tri tuog ung trog he thap phan la
voi 2 chu so V va I co the viet duoc bao nhieu so la ma