Question

How can we write 49 in roman numerals?

Answer 1

It's very easy! you need a scheduled math roman practice to learn it!

━━━━━━━━━━━━━━━━━━━━━━━━━━

(1) i

(2) ii

(3) iii

(4) iv

(5) v

(6) vi

(7) vii

(8) viii

(10) x

this is only demo & also a formula to understand better..

${ \mathfrak \pink{answer}}$

XLIX