巧算:6200/(5X31) 25X(40+8)X125 17X34+22X511.7300/300=24……100,如果被除数和除数都除以2,那么商是( ),余数是( )2.( )/25=3……5,如果要使商是4,那么被除数应该增加(  ).

来源:学生作业帮助网 编辑:作业帮 时间:2024/12/04 03:02:34
巧算:6200/(5X31) 25X(40+8)X125 17X34+22X511.7300/300=24……100,如果被除数和除数都除以2,那么商是( ),余数是( )2.( )/25=3……5,如果要使商是4,那么被除数应该增加(  ).
xTN0}] [ۭϱ[}CF+Q!ILD/#ɮ ~kY4&zI}ӝgVfWo7ǡwju4\uJ:&T¦Bbj&;qAݲ9ci赥;.}e J jLbOtĆvx< ׅd~S?,Tmԭ?9UvR[Gb3mBeC%!8 U8$ܶ"0 ė}6i46YX|?yF*CCEbI\lHM\r"y\g:*PL'dMƦH eq&9wME)&mHz!y kh ([+o*lp[EwV\]

巧算:6200/(5X31) 25X(40+8)X125 17X34+22X511.7300/300=24……100,如果被除数和除数都除以2,那么商是( ),余数是( )2.( )/25=3……5,如果要使商是4,那么被除数应该增加(  ).
巧算:6200/(5X31) 25X(40+8)X125 17X34+22X51
1.7300/300=24……100,如果被除数和除数都除以2,那么商是( ),余数是( )
2.( )/25=3……5,如果要使商是4,那么被除数应该增加(  ).

巧算:6200/(5X31) 25X(40+8)X125 17X34+22X511.7300/300=24……100,如果被除数和除数都除以2,那么商是( ),余数是( )2.( )/25=3……5,如果要使商是4,那么被除数应该增加(  ).
6200/(5X31)=200/5=40
25X(40+8)X125=25*6*1000=150000
25X40+8X125=1000+1000=2000
17X34+22X51=17X34+17X66=17*100=1700
1.
24、50
2.
20

6200/(5X31)
=6200/31/5
=200/5
=40
25X(40+8)X125
=25*6*(8*125)
=150*1000
=150000
17X34+22X51
=17*34+22*3*17
=(34+66)*17
=100*17
=1700
1.7300/300=24...

全部展开

6200/(5X31)
=6200/31/5
=200/5
=40
25X(40+8)X125
=25*6*(8*125)
=150*1000
=150000
17X34+22X51
=17*34+22*3*17
=(34+66)*17
=100*17
=1700
1.7300/300=24……100,如果被除数和除数都除以2,那么商是(24 ),余数是( 50 )
2.( )/25=3……5,如果要使商是4,那么被除数应该增加( 25 )。

收起

巧算:6200/(5X31) 25X(40+8)X125 17X34+22X511.7300/300=24……100,如果被除数和除数都除以2,那么商是( ),余数是( )2.( )/25=3……5,如果要使商是4,那么被除数应该增加(  ). lingo 出现1017min = 6*x11+2*x12+6*x13+7*x14+4*x21+9*x22+5*x23+3*x24+8*x31+8*x32+x33+5*x34;x11+x12+x13+x14=30;x21+x22+x23+x24=25;x31+x32+x33+x34=21;x11+x21+x31=15;x12+x22+x32=17;x13+x23+x33=22;x14+x24+x34=12; 解方程; 3x-2X4=7怎么做2x+4x=4.2x31/9x+1/2=3/4 max=1000*(x11+x12+x13)+700*(x21+x22+x23)+600*(x31+x32+x33);(8*x11+6*x21+5*x31)=2/3(1-0.15)*(8*x12+6*x22+5*x32);(8*x13+6*x23+5*x33)=1/2(1-0.15)*(8*x12+6*x22+5*x32);(8*x11+6*x21+5*x31)=4/3(1-0.10)*(8*x13+6*x23+5*x33);8*x11+6*x21+5*x31 min @abs(x21+x31-2/3)+@abs(x22+x32+x42-5/3)+@abs(x33+x43-2/3) x21+x22=1; x31+x32+x33=1; x42+x43=1帮我编下 (还有 x 不是零就是1) 解下列方程 4/3-8x=3-11/2x 0.5x-0.7=6.5-1.3x 1/6(3x6)=2解下列方程4/3-8x=3-11/2x0.5x-0.7=6.5-1.3x1/6(3x6)=2/5x31-2x/3=7/3x+1-3要过程 最好拍成照片发过来 哪位能告诉我LINGO定义的x为什么是两个,代码如下MIN =66.8*x11+75.6*x12+87*x13+58.6*x14+57.2*x21+66*x22+66.4*x23+53*x24+78*x31+x32*67.8+x33*84.6+x34*59.4 +67.4*x51+71*x52+83.8*x53+62.4*x54;sets:renwu/1..5/:i;xiangmu/1..4/:j;AB(renwu,xi 求问lingo大神!model:max=3*x11+9*x12-7*x21-x22-x31+5*x32-6*x41;0.5*x11-1.5*x21-0.5*x31-1.5*x41 巧算:『125x41』x8=?540x31÷270=?808x125=? (41CM+5CM)X31.5CM 谁知道这是算什么的公式? 求文档:利用分解因式法计算13.1x3.14 314x0.715 1.54x31.4 314x31.4+628x68.6+68.6x686有没有简算方法? 2x-10=15x+30,6x-6=6x+2,9-3x=2x-8,5x=9x-50 ,5y-5=12-6y,15x-9=7x31最好的给补充财富和评满意答案.2题是9x-3(x-2)=6x+2 用你喜欢的方法计算下题1.73x12.5%除以1/8+22.17x31%+17x69%3.3/4x1/8+5.875x75%+0.754.1/4x36除以45% lingo error code 11: 快来回答吧MIN=X31+X32+X33;0.75*X11-X21-X31+0.5*X62=-80;0.8*X12+X21-X22-X32-X62+0.5*X63=-2.5;0.9*X13+X22-X33-X63=5;X11 4.5x12.6-3.6x4.5+4.5简便计算还有45.6x6.7+4.56x31+0.456x20今天答完 求一道数学题(过程)简便方法3.6x31.4+43.9x6.420.05x39+200.5x4.1+40x10.05 求改lingo程序,用sets:endsetsmin=1020*2-(48.7*(x11+x12)+52.0*(x21+x22)+61.3*(x31+x32)+72.0*(x41+x42)+48.7*(x51+x52)+52.0*(x61+x62)+64.0*(x71+x72));2*x11+3*x21+x31+0.5*x41+4*x51+2*x61+x71=0;x72>=0;@gin(x11);@gin(x21);@gin(x31);@gin(x41);@gin(x51