74.05+24.65-6.83 12-8.999-0.037 4.08-(6.32-0.68-0.86-3.72) 简
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74.05+24.65-6.83 12-8.999-0.037 4.08-(6.32-0.68-0.86-3.72) 简便计算
74.05+24.65-6.83
12-8.999-0.037
4.08-(6.32-0.68-0.86-3.72)简便计算
求快速!
74.05+24.65-6.83
12-8.999-0.037
4.08-(6.32-0.68-0.86-3.72)简便计算
求快速!
(1)74.05+24.65-6.83
=74+24+0.05+0.65-6.7-0.13
=98+0.7-6.7-0.13
=92-0.13
=91.87
(2)12-8.999-0.037
=12-9-0.037+0.001
=3-0.036
=2.964
(3)4.08-(6.32-0.86-3.72)
=4.08-6.32+0.86+3.72
=4.08+0.86+3.72-6.32
=4.94-2.6
=2.34
=74+24+0.05+0.65-6.7-0.13
=98+0.7-6.7-0.13
=92-0.13
=91.87
(2)12-8.999-0.037
=12-9-0.037+0.001
=3-0.036
=2.964
(3)4.08-(6.32-0.86-3.72)
=4.08-6.32+0.86+3.72
=4.08+0.86+3.72-6.32
=4.94-2.6
=2.34
16.2+(6.72-4.25)-3.72怎么简算
简便运算:20.7-6.32-0.68 9.25*0.8+9.25*0.2 0.89*100.1 24*(3/8+5/6
3.7×98%+0.37×0.1+0.037 (能简算就简算)
1250*0.037+0.125*160+12.5*2.7怎么简算
0.86+8.6×9.9的简算
用简算计算0.86+9.9x8.
0.68/(15/2.4)*1.25怎样简算
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18*0.86+1.8*1.3+0.18的简算
小数简便运算1,0.125÷(3.6÷80)×0.182,45.3×3.2+578×0.68+12×9.25
63.2*0.1+6.32*9=(简便计算)