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第64页

信息发布者：

4

2

0.04

4

0.19

0.12

0.24

1.25

4.7

1.3

2

0.01

=80.8+7.5

=88.3

=40.4÷8

=5.05

=0.01×(50-25)

=0.01×25

=0.25

=36.3÷1.2

=30.25

=1.25×8×0.7

=0.7×10

=7

=(7.02+1.98)+(3.9+2.1)

=9+6

=15

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