Question

Write the Roman numeral for $1672$.

Answer 1

We can write $1672$ as $1600+70+2$

$$\begin{gathered} \Rightarrow 1672=1000+500+100+50+20+2 \\ \Rightarrow 1672=M+D+C+L+XX+II \\ \Rightarrow 1672=MDCLXXII \end{gathered}$$

Hence Roman numeral of $1672$ is $MDCLXXII$.