直接写出得数。-k7F'j.o-@,w3X
1/18×9/14=8u)E'Q5L3i:j/d(?*q-k7F'j.o-@,w3X
1.09+5.73=)Q.D:G0W7f-k7F'j.o-@,w3X
16×0.25=;F0Y;i+F3z/|(R,z)r8C5U5P,E/m2R-I-k7F'j.o-@,w3X
0.125×1/5×8=7?8o3U1s4D*J:t3t8`9y2~){-k7F'j.o-@,w3X