题目内容

(1)2.2+0.8=
(2)6÷
1
3
×
1
2
=
(3)0.3×
1
3
×3=
(4)25÷
1
4
=
(5)1÷125%=
(6)0×
1
93
=
(7)3.2×125×25=
(8)222+78=
(1)2.2+0.8=3;
(2)6÷
1
3
×
1
2
=9;
(3)0.3×
1
3
×3=0.3;
(4)25÷
1
4
=100;
(5)1÷125%=8;
(6)0×
1
93
=0;
(7)3.2×125×25=10000;
(8)222+78=300.
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