Question

Qual números romanos que e 'Lx' e 'Li' e ' dc' e 'dl' representa. Em número normal

Answer 1

Lembre-se que:

$\bullet~~\text{D}=500$
$\bullet~~\text{C}=100$
$\bullet~~\text{L}=50$
$\bullet~~\text{X}=10$
$\bullet~~\text{I}=1$

Assim:

$\text{LX}=50+10~\longrightarrow~\text{LX}=60$

$\text{LI}=50+1~\longrightarrow~\text{LX}=51$

$\text{DC}=500+100~\longrightarrow~\text{DC}=600$

$\text{DL}=500+50~\longrightarrow~\text{DL}=550$