5*(48/6+2/2)-280/20*3+(50-32)/9=?

Question

5*(48/6+2/2)-280/20*3+(50-32)/9=?

Answer 1

5*(48/2+2/2)-280/20*3+(50-32)/9=5*(8+1)-14*3+18/9=5*9+42+2=45+44=89