3 1/3 × 1,9+19,5:4 1/2

Question

3 1/3 × 1,9+19,5:4 1/2

Answer 1

3 1/3 × 1,9+19,5:4 1/2=10/3 × 1,9+19,5:9/2=19/3+19,5*2/9=
=19/3+39/9=57/9+39/9=96/9=32/3=10 2/3