this/ close = 5/12

[K Sengupta]

Solve this cryptarithm, where each of the letters represents a different decimal digit from 0 to 9. None of T and C is zero.

(THIS)/(CLOSE) = 5/12

[yyat]

Edit: oops, forgot digits are supposed to be different... :blushing:

fixed: 8960/21504

[ƒ(x)]

4170/10008

That answer is invalid due to the original problem constraints.

Edit: Haha. Do you mind if I ask how you got that answer?

[Edgardo]

t=8 h=9 i=6 s=0 c=2 l=1 o=5 e=4
this=8960 close=21504
this*12=107520 close*5=107520