六年级简便脱式计算题

7/12*1/5+3/12除以5=7/12*1/5+3/12*1/5=1/5*(7/12+3/12)=1/5*5/6=1/65/9*6/25除以3/10=5/9*6/25*10/3=4/912*(3/

我去,你坑爹啊,那么多,上哪复制去啊你们老师更坑爹再问：你有几道？再答：一道也没有，不过我可以给你出啊再问：可以，随便出，只要是题，事成之后在给！再答：下面有了，要不我再给你几个？再问：QQ聊再答：你

34×3.535-3.5×34.34=34×3.5×1.01-3.5×34×1.01=08+89+899+8999+89999=9+90+900+9000+90000-5=99999-5=999940

408－12×24（46＋28）×6042×50－1715÷532＋105÷5（108＋47）×52420×（327－238）(4121+2389)÷7671×15-974469×12+1492405

1/2×3/530×1/32/3×123/5×5/62/5×1/31/2-1/61/7×1/525×4/55/6-1/21/2×1/52.8×0.4＝1.1214－7.4＝6.6,1.92÷0.04＝

1.125*3+125*5+25*3+252.9999*3+101*11*(101-92)3.(23/4-3/4)*(3*6+2)4.3/7×49/9-4/35.8/9×15/36+1/276.12×

题是什么,1／5×6＋4／5×6=(1／5+4／5)×6=1×6=6

是四分之一×八分之一这类的嘛

1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）

1.56×1.7＋0.44×1.7－0.711.72－7.85－（1.26＋0.46）10.64＋7.65×2.4＋11.7612.9÷〔14.66－（1.3＋8.2）〕9.83×（3.8－2.3）＋

34×3.535-3.5×34.34=34×3.5×1.01-3.5×34×1.01=08+89+899+8999+89999=9+90+900+9000+90000-5=99999-5=999940

方法我给你写出来了,算的话就自己动手吧``````考试的时候可没人帮你算了.[亲身经历,建议学习方法自己动手算加深印象](1（1/23-1/53)X(76+23-53)(2(2.3456+5.6234

125×32×251/5×7/8+7/8×4/586-86×99%13/29÷8+16/29×1/8=125×8×4×25=7/8×（1/5+4/5）=86×(1-99%)=13/29×1/8+16/

1.(25%-695%-12%)*362.3/4*3/5+3/4*2/53.(1-1/4+8/9)/7/942/3+1/6/3/24+2/2151*8/15*3/5610-3/4/9/10-1/67[

22×4＋22121×3＋41040÷2＋174147＋72÷89×4＋4202×80÷4120×5÷2202＋36÷930÷5＋24081÷9＋87766×5+774921+7×480×6×2770

1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256原式=8-(1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256)=8-(1-1/25

1.125*3+125*5+25*3+252.9999*3+101*11*(101-92)3.(23/4-3/4)*(3*6+2)4.3/7×49/9-4/35.8/9×15/36+1/276.12×

1.125*3+125*5+25*3+252.9999*3+101*11*(101-92)3.(23/4-3/4)*(3*6+2)4.3/7×49/9-4/35.8/9×15/36+1/276.12×

.3/7×49/9-4/35.8/9×15/36+1/276.12×5/6–2/9×37.8×5/4+1/48.6÷3/8–3/8÷69.4/7×5/9+3/7×5/910.5/2-（3/2+4/5）

13/49×21+13×28/49＝13/49×21+28×13/49＝13/49×（21+28）=13/49×49=13