3 1/3×2 2/5×(2-4 8/15×3/17)

Question

3 1/3×2 2/5×(2-4 8/15×3/17)

Answer 1

3 1/3*2 2/5*(2-4 8/15*3/17)=10/3*12/5*(2-68/15*3/17)=
=6*(2-4/5)6*(10/5-4/5)=6*6/5=36/5=7 1/5=7,2