(1)(10-1.2×8)÷8,
=(10-9.6)÷8,
=0.4÷8,
=0.05;
答:得0.05.
(2)(3.6+0.4)×2.5÷5,
=4×2.5÷5,
=10÷5,
=2;
答:商是2.