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36 100 50 简便计算

36*100=3600,50*36=1800,总共是5400

36乘100+50=3600+50=3650

4*9(100+50)= 9 * 4*150=9* 600=540

36*(100+50)=36*100+36*50=3600+1800=5400

36x(100+50)=3600+36x50=3600+18x100=3600+1800=5400祝您在新的一年一帆风顺,二龙腾飞,三羊开泰,四季平安,五福临门,六六大顺,七星高照,八方来财,九九同心,十全十美.

0.36*(100+50)=36/100x100+36/100x50=36+18=54

100*32+50*36简便计算100*32+50*36=50*2*32+50*36=50*64+50*36=50*(64+36)=50*100=5000

37x(100十50)=3700+1850=5550

望采纳谢谢.(1)2.5*32*0.125=(2.5*4)*(8*0.125)=10*1=10 (2)3.5-7+6.5=3.5+6.5-7=3 (3)1.2*2.5+0.8*2.5 =2.5(1.2+0.8)=25 (4)8.9*1.25-0.9*1.25 =1.25(8.9-0.9)=10 (5)12.5*7.4*0.8 =12.5*0.8*7.4=74 (6)6.5*9.5+6.5*0.5 =6.5*(9.5+0.5)=6.5*10=65

0.2X(36X50)=0.250x36=10X36=360

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