www.ctrt.net > 650÷25+26×99脱式计算能简算的要简算

650÷25+26×99脱式计算能简算的要简算

650÷25+26×99 =26+26x99 =26x(1+99) =26x100 =2600 如有帮助请采纳, 如对本题有疑问可追问,Good luck!

列式计算为 3600÷25+17×26 =144+442 =586 所以原式的计算结果为586.

①25×6×15×4=(25×4)×(6×15)=100×90=9000;②26×99+26=26×(99+1)=26×100=2600;③3.85-0.64+0.15-0.36=(3.85+0.15)-(0.64+0.36)=4-1=3;④5÷7-(928+328)=5÷7-37=57-37=27.

32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷26 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷26 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 43 =1290÷43+1591÷43 =30+37 =67 3.2×42.3×3.75-12.5×0....

(1)56×42+429×25=2352+10725=13077;(2)592÷(61-24)×26=592÷37×26=16×26=416.

(1)89+124+11+26+48=(89+11)+(124+26+48)=100+198=298;(2)(64-224÷14)×12=(64-16)×12=48×12=576;(3)120×(38+405÷27)=120×(38+15)=120×53=6360;(4)163×25+237×25=(163+237)×25=400×25=10000;(5)384+98×25×4=384+98×...

32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷26 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷26 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 43 =1290÷43+1591÷43 =30+37 =67 3.2×42.3×3.75-12.5×0....

(1)25×16+105÷21=400+5=405 (2)750÷[25×(312-309)]=750÷[25×3]=750÷75=10(3)46×26+26×54=(46+54)×26=100×26=2600(4)83×101-83=83×(100-1)=83×100=8300

上下同乘27,变成(26*27+25)/(26-27)=(26*27+25)/-1=-26*27-25 这玩意没可能等于一啊

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