Question

642=

Answer 1

Do you have options?
What do you want to know?

Answer 2

lol, good question

Answer 3

642=642=321*2

Answer 4

prob wants roman numeral equiv

Answer 5

@demetrius you seem new here, How we can help you? Is your question complete?

Answer 6

DCXLII

500 + 100 + (50-10) + 2 = 600+40+2=640+2 = 642

Answer 7

right @ash2326 ?

Answer 8

Yes

Answer 9

so you got it @demetrius ? or should I explain you more?

Answer 10

lets hope this question is about roman numeral equivalent only.....else all the hqard work by @mathslover will go in vain....

Answer 11

:( the previous questions of @demetrius are related to roman.

Answer 12

\[642=321\times2\]\[642=107\times3\times2\]