Question

7/20+17/(-45)+(-11)/(-30)+(-8)/15​

Answer 1

Step-by-step explanation:

$\frac{7}{20} + \frac{17}{ - 45} + \frac{ - 11}{ - 30} + \frac{ - 8}{15} \\ = > \: \frac{7}{20} - \frac{17}{45} + \frac{11}{30} - \frac{8}{15} \\ = > \: \frac{63 - 68 + 66 - 96}{180} \\ = > \: \frac{ (- 5) + ( - 30)}{180} \\ = > \: \frac{ - 35}{180} \\ = > \: \frac{ - 7}{36}$