Answer:
799/5
Step-by-step explanation:
143+34(3)/5+(13)(3)4/+(11)(3/)5
=143+9/45+(13)(3)/4+(11)(3)/5
=143+9/20+(13)(3)/4+(11)(3)/5
=2869/20+(13)(3)/4+(11)(3)/5
=2869/20+394+(11)(3)/5
=766/5+(11)(3)5
=766/5+33/5
=799/5
