– [Voiceover] Roman numerals. Roman numerals use letters of the alphabet to show numbers. Today we use seven letters to represent different numbers. When we combine those letters, we can come up with tons of different numbers. I equals one. V equals five. X equals 10. L equals 50. C equals 100. D equals 500. And M equals 1,000. Here’s what some numbers would look like using Roman numerals. 77. That’s 50 plus 20 plus five plus two. 168. That’s 100 plus 50 plus 10 plus five plus three. 886. That’s 500 plus 300 plus 50 plus 30 plus five plus one. Now let’s try this year. 2015. That’s 2,000 plus 10 plus five. Thanks for watching.

To easy even in years 3 and 4

Whos watching 2016

Boo

Don't be a robot

20000=AAAA

cuando van a parece el numero romano como este mxlii

please put more things about roman numerals

I am VII years old

M

CCCLLL 400

He is LX years old

MMXVIII๐What does this equal?

Iโm XVII

Whoโs watching this on 2018

Iโm IX years old.

This helped a lot for my sats thanks I am second highest class now

Nice tq ๐๐โบ

I'm viii

This is useful

9000

MMMDDDDDDDDDDDD =9000 ?

100 = C

200 = CC

300 = CCC

400 = CD

500 = D

600 = DC

700 = DCC

800 = DCCC

900 = CM

1000 = M

Checking the Number!

66 = LXVI

130 = CXXX

858 = DCCCLVIII

1991 = MCMXCI

2019 = MMXIX

3890 = MMMDCCCXC

490 = CDXC

507 = DVII

886 = DCCCLXXXVI

More.

139 = CXXXIX

240 = CCXL

309 = CCCIX

MMMCDLXVIII

โฌ

What's the Equals?

and what number is UwU ?