问题
解答题
|
答案
①7.46×3.25=24.245,
②3.74×103,
=3.74×(100+3),
=374+11.22,
=385.22;
③7.1÷0.125,
=7.1÷
,1 8
=7.1×8,
=56.8;
④1.69÷26=0.065;
|
①7.46×3.25=24.245,
②3.74×103,
=3.74×(100+3),
=374+11.22,
=385.22;
③7.1÷0.125,
=7.1÷
,1 8
=7.1×8,
=56.8;
④1.69÷26=0.065;