Question

solve this one please
5/6 + (-13)/21​

Answer 1

Answer:

$\frac{1}{3}$

Step-by-step explanation:

$\frac{5}{6} -\frac{13}{21} \\\\lcm = 42\\\\\frac{35}{42} -\frac{23}{42} \\\\\frac{14}{42} \\\\\frac{1}{3}$