\int _0^2\:\int _0^{\frac{x}{3}}\:1dy\:dx
5 3/5 - 2 1/10
7 - 3/5
7 - 3/55
nigga
6 - 1/2
3/4+2/5-1/4
4 - 1/3
1.5*8.40
124,3*8,9
