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電子課本網(wǎng) 第64頁

第64頁

信息發(fā)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