(2 2/15-3 3/5):(14/15+2/45)=

(2 2/15-3 3/5):(14/15+2/45)=; 1)32/15-18/5=32/15-54/15=-22/15; 2)14/15+2/45=42/45+2/45=44/45; 3)-22/15*45/44=-3/2=-1 1/2 или - 1,5

Ответ - 1 1/2 или - 1.5