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53x99x25巧算算式

53×(100-1)×25 =(5300-53)×25 =5247×25 =131175

61x99 =61x(100-1) =61x100-61x1 =6100-61 =6039 25x33x4 =25x4x33 =100x33 =3300 135x54一35x54 =(135-35)x54 =100x54 =5400 125x88 =125x(8x11) =125x8x11 =1000x11 =11000

1. 14x99+14 =14×(99+1) =140 2. 25x32 =25×4×8 =100×8 =800 3. 40x25x35x20 =40×25×700 =1000×700 =700000

【1】=(100-4)*25=100*25-4*25=2400 【2】=632*(100-1)=63200-632=62568 【3】=578*(172-72)=578*100=57800 【4】=278*(99+1)=278*100=27800

0.25x27x4=4*0.25*27=1*27=27 45x36+64x45=45*(36+64)=45*100=4500 1.25x32x25=(1.25*8)*(4*25)=10*100=1000 0.96x25=25*4*0.24=100*0.24=24 8.8x125=8*125*1.1=1000*1.1=1100 26x99+26=26*(99+1)=26*100=2600 1.08x25=4*25*0.27=100*0....

可以破解的,只要一个电脑可以播放,就可以实现任何电脑播放。

125乘以25,可写成125乘以100,再除以4. 36乘以99,可以写成36乘以100,再减去36. 45乘以101,可以写成45乘以100,在加上45. 26乘以15,再加上26乘以85, 可以写成26乘以(15+85),也就是 26乘以100.

125x4x25x8 =(125x8)x(25x4) =1000x100 =100000 125x64 =125x8x8 =1000x8 =8000 25x(4x59) =25x4x59 =100x59 =5900 205x101-205 =205x101-205x1 =205x(101-1) =205x100 =20500 132x65+35x132 =132x(65+35) =132x100 =13200 167x2+167x3+167x5 =1...

这是三年极的题吧

=40+2*(19+21+23+25.........+99)/(19*21*23*25......99)

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