Question

(-4/9)+(-3/5)+(11/8)+(-1/8)+(-0.4)+(+1/3).计算结果

Answer 1

(-4/9)+(-3/5)+(11/8)+(-1/8)+(-0.4)+(+1/3)

=(1/3-4/9)+(-3/5-2/5)+(11/8-1/8)

=(3/9-4/9)-1+5/4

=-1/9+1/4

=9/36-4/36

=5/36