Question

5/9+3*(15,45:1.5-11.8)
Срочно нужно!!!​

Answer 1

5/9+3·(15,45:1.5-11.8)=5/9 +3 (10,3-11,8) =5,9+3· (-1,5) =5/9 - 4,5= 5/9 - 9,2 =- 3 17/18