Question

2/3 + (10 1/3); 2/9+(-1 5/6)
решите пжлста. СРОЧНООО!!!​

Answer 1

1) 2/3 + (10 1/3)=2/3+31/3=11

2) 2/9+(-1 5/6)=2/9-1 5/6=2/9-11/6= - 29/18