计算下面各题，能简便的要简便．
0.35×101 43﹣（
+24÷
） 2.125×
+1.875÷4
3÷﹣÷3 0.4×（4.7﹣3.65） 12.5×2.6×0.8．
计算下面各题，能简便的要简便．
0.35×101 43﹣（+24÷） 2.125×+1.875÷4
3÷﹣÷3 0.4×（4.7﹣3.65） 12.5×2.6×0.8．
×4= 6﹣
=
÷
=
×
×
=
÷
=
÷
=
÷
=
= 2.5
=
= 1
=
= 1
×
= 3÷1%=
=．
×0=
=
=
=
×8=
﹣
=
÷3= 21×
=
=
÷
=
×
=
+
=
×6= 30×
=
÷
= 20÷
=
+
=
×
×0=
×
= 1÷
=
﹣50%=
÷6=
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