直接写得数. 10﹣2.65= 0.9×0.08= 6+14.4= 24÷0.04= ÷3= 2﹣(+)= 187.7×11﹣187.7= (﹣)×12=
(7.2-3.15)÷0.6×1.3 96.5×43.5+43.5×28.5-25×43.5
8.1×1.3-8×1.3+1.9×1.3+11.9÷1.36 [(7.6-5.2)÷0.4+2.54]×32
2.9×1.4+2×1.6 (2.44-1.8)÷0.4×20
18.5-(5.2+3.3)÷1.7 (2.5×8)÷(0.1-0.09)
(2.7+12.5)÷0.5-5.6 1.25×16-0.6×25+65