16000÷100...(100个0)0×200...(98个0)0=?
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16000÷100...(100个0)0×200...(98个0)0=?
16000÷100...(100个0)0×200...(98个0)0=?
16000÷100...(100个0)0×200...(98个0)0=?
1.6×10的4次方÷10的100次方×2×10的98次方
=1.6×10的4次方×2×10的98次方÷10的100次方
=3.2×10的102次方÷10的100次方
=3.2×10的(102-100)次方
=3.2×100
=320
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用科学计数法:
1.6*10^4 / (10^-100 ) * ( 2*10^98)
=1.6*10^2*2=320
320
是不是320啊?
16000÷100...(100个0)0×200...(98个0)0=?
16000/100个0*2后面98个0?
0.0000(100个0)00105X0.00000(125个0)00016=0.0000(2011个0)000294÷0.000(212个0)00042=
计算7600÷100...0×200...0 100个0 98个0
0.0.(99个0)06÷0.0.(100个0)02=多少~
0.0.025×0.0.04=0.0.01 100个0 100个0 ( )个00.0....025×0.0....04=0.0....01100个0 100个0 ( )个0
0.00...045(10个0)÷0.09(10个0)= 0.00...076(2010个0)÷0.00...04(2011个0)=
0.00...045(10个0)÷0.09(10个0)= 0.00...076(2010个0)÷0.00...04(2011个0)=
0.00.096(1998个0)÷0.00...03(2000个0)=( )÷( )=( )
0.00...045(10个0)÷0.09(10个0)=
题目是:0.00...025×400...0 (99个0)(100个0)
76000/100.0(100个0)*200.0(98个0)怎么简算?
0.00000(99个0)25×4000000000(100个0)
0.000000000.25(99个0)×400000.(100个0)=?
000000 (20个0 ) 25+0.000000(21个0)4=0.000000 (20个0 ) 25-0.000000(21个0)4= 0.000000 (20个0 ) 25×0.000000(21个0)4= 0.000000 (20个0 ) 25÷0.000000(21个0)4=
互不重合的三条直线的公共点的个数是( )A.只可能是0个,1个或3个B.只可能是0个,1个或2个C.只可能是0个,2个或3个D.0个,1个,2个或3个都有可能
( )个0.01是0.09;( )个0.01是0.9;( )个0.001是10.( )个0.1是100;( )个0.01是100:;( )个0.001是10.0.5里面有( )个0.01;( )里面有5个0.0001.
( )个0.01是0.09;( )个0.01是0.9;( )个0.001是10.( )个0.1是100;( )个0.01是100:;( )个0.001是10.0.5里面有( )个0.01;( )里面有5个0.0001.