# math

posted by
**TIFFANY**
.

i need help with roman numerals asap

I is 1

V is 5

X is ten

L is 50

C is 100

D is 500

M is 1000

with this you can make any number

you can only put 3 of anything in a row though

so you can only do III not IIII

for 4 you IV if a smaller symbol is in front then you subtract its worth from the larger. so IL is 49

but if a smaller is after a larger you add

so DXXXIV is 534 and so on 2007 is MMVII (M(1000)+ M(1000)+V(5)+I(1)+I(1)

What kind of help and in what area of math. Roman numerals are pretty simple.

I has a value of one and is simply repeated to reach every integer until 4 at which point you use IV. V has a value of five. X has a value of 10, L--50, C--100, D--500, M--1000.

how do u do 110

CX

how about

120

130

140

150

160

170

180

190