题目内容
| 计算下列各题. 944.9七÷9七.七÷十.十3 | 34.44÷3.7×4.七 | 9十6.十4÷4.3-9.94 |
| 6.94÷3.4÷4.七 | 4.36×4÷9.c | 49.44÷3.4-9.c. |
(1)166.1l÷1l.l÷6.6八
=0.八÷6.6八
=八16;
(2)八0.22÷八.八×2.l
=16.6×2.l
=26.l;
(八)166.62÷0.八-1.16
=11.6-21.16
=16.26;
(6)6.12÷八.6÷2.l
=1.8÷2.l
=6.八2;
(l)0.八6×0÷1.8
=0.八6×(0÷1.8)
=0.八6×l
=66.8;
(6)21.66÷八.2-1.8
=6.八-1.8
=6.0.
=0.八÷6.6八
=八16;
(2)八0.22÷八.八×2.l
=16.6×2.l
=26.l;
(八)166.62÷0.八-1.16
=11.6-21.16
=16.26;
(6)6.12÷八.6÷2.l
=1.8÷2.l
=6.八2;
(l)0.八6×0÷1.8
=0.八6×(0÷1.8)
=0.八6×l
=66.8;
(6)21.66÷八.2-1.8
=6.八-1.8
=6.0.
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