当前姐姐们对有关计算下面各题该怎么写最新消息原因始末，姐姐们都需要了解一下计算下面各题该怎么写，那么冰冰也在网络上收集了一些对有关计算下面各题五年级的一些内容来分享给姐姐们，详情曝光令人惊个呆，希望能给姐姐们一些参考。

4+15=198/15-2/15-2/5=1/5(1/6+5/6)*3/4=3/45/(12*8)+7/(12*8)=12/12/8=1/8(7/10+4/10)*(9/6-4/6)=.

20.09-(5.55+2.09) =20.9-2.09-5.55 =19.81-5.55 =13.268分之7÷5+8分之7÷2 =7/8*1/5+7/8*1/2 =7/8*(0.2+0.5) =7/8*7/10 =49/80

①96*395 , =(95+1)*395 , =95*395 +1*395 , =3+395 , =3395 ,②24*(38 +16 +512 ), =24*38 +24*16 +24*512 , =9+4+10, =23;③13 ÷5+2.

①925 -(337 +0.4), =925 -(337 +25 ), =925 -337 -25 , =(925 -2.

692+408=1100 408+692=1100 用加法交换律验算就是交换两个加数的位置,再算一遍,

原式=(4*25)*(8*125) =100*1000 =100000 原式=(259+741)+(468+532) =1000+1000 =2000 原式=4.32+1.8-1.5 =4.32+(1.8-1.5) =4.32+0.3 =4.62

1、4又24分之17 2、2又24分之7 3、5又4分之1 4、12又9分之7

98+265+202 =(98+202)+265 =565 273-73-27 =200-27 =173 250x13x4 =13*(250*4) =13*1000 =13000 3200÷4÷25 =3200/(4*25) =3200/100 =32

199.199*198-198.198*199 =199*198+0.199*198-198*199-0.198*199 =0 18.9*178.178+0.49-17.8*189.189 =18.9*178+18.9*0.178+0.49-17.8*189-17.8*0.189 =0.49

75*102 =75*100+75*2 =7500+150 =7650 1.2*2.5 =2.5*4*0.3 =10*0.3 =3 6.74*1.8-1.8*1 .74 =1.8*(6.74-1.74) =1.8*5 =8 (1/6+1/4-1/8)*480 =1/6*480+4/1*480-1/8*480 =80+120-60 =140 90.1-9.9 =90.1-10+0.1 =80.1+0.1 =80.2 90.1*9.9 =90.1*10-90.1*0.1 =901-9.01 =891.9 7001-387-213 =7001-(387+231) =7001-600 =6401 77/8/125 =77/(8*125) =77/1000(分数) 3.54*99+3.54 =3.54/(99+1) =3.54*100 =354 272*125 =34*(8*125) =34*1000 =34000 0.38*3.5+.

这篇文章到这里就已经结束了，希望对姐姐们有所帮助。