我只有这些分.拜托交几道简算题,8.54/2.5/0.4 (1.25—0.125)*8 18.76*9.9+18.76 3,52/2,5/0.4 4.78/0.2+3.441.25*2.5*3256.5*9.9+56.518.76*9.9+18.760.49/1.41.25*2.5*323.6-0.6*23.6-3.6*0.85.6/3.517.8/(1.78/4)

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我只有这些分.拜托交几道简算题,8.54/2.5/0.4 (1.25—0.125)*8 18.76*9.9+18.76 3,52/2,5/0.4 4.78/0.2+3.441.25*2.5*3256.5*9.9+56.518.76*9.9+18.760.49/1.41.25*2.5*323.6-0.6*23.6-3.6*0.85.6/3.517.8/(1.78/4)

我只有这些分.拜托交几道简算题,8.54/2.5/0.4 (1.25—0.125)*8 18.76*9.9+18.76 3,52/2,5/0.4 4.78/0.2+3.441.25*2.5*3256.5*9.9+56.518.76*9.9+18.760.49/1.41.25*2.5*323.6-0.6*23.6-3.6*0.85.6/3.517.8/(1.78/4)
我只有这些分.
拜托交几道简算题,
8.54/2.5/0.4
(1.25—0.125)*8
18.76*9.9+18.76
3,52/2,5/0.4
4.78/0.2+3.44
1.25*2.5*32
56.5*9.9+56.5
18.76*9.9+18.76
0.49/1.4
1.25*2.5*32
3.6-0.6*2
3.6-3.6*0.8
5.6/3.5
17.8/(1.78/4)

我只有这些分.拜托交几道简算题,8.54/2.5/0.4 (1.25—0.125)*8 18.76*9.9+18.76 3,52/2,5/0.4 4.78/0.2+3.441.25*2.5*3256.5*9.9+56.518.76*9.9+18.760.49/1.41.25*2.5*323.6-0.6*23.6-3.6*0.85.6/3.517.8/(1.78/4)
8.54/2.5/0.4 =8.54/(2.5*0.4)=8.54
(1.25—0.125)*8 =1.25*8-0.125*8=10-1=9
18.76*9.9+18.76 =18.76*(9.9+1)=204.484
3,52/2,5/0.4 =3.52(同第一题)
4.78/0.2+3.44=52.24
1.25*2.5*32=100
56.5*9.9+56.5=615.85
18.76*9.9+18.76=204.484
0.49/1.4=0.35
1.25*2.5*32=100
3.6-0.6*2=3.6-1.2=2.4
3.6-3.6*0.8=3.6*(1-0.8)=0.72
5.6/3.5=1.6
17.8/(1.78/4)=40

你没有计算器么??

8.54/2.5/0.4 =8.54
(1.25—0.125)*8 =9
18.76*9.9+18.76 204.484
3,52/2,5/0.4 =3.52
4.78/0.2+3.44=52.24
1.25*2.5*32=100
56.5*9.9+56.5=615.85
18.76*9.9+18.76=204.484
0.49/1.4=0.35
1.25*2.5*32=100
3.6-0.6*2=3.6-1.2=2.4
3.6-3.6*0.8=0.72
5.6/3.5=1.6
17.8/(1.78/4)=40

我会呀!

8.54/2.5/0.4 =8.54/(2.5*0.4)=8.54
(1.25—0.125)*8 =1.25*8-0.125*8=10-1=9
18.76*9.9+18.76 =18.76*(9.9+1)=204.484
3,52/2,5/0.4 =3.52(同第一题)
4.78/0.2+3.44=52.24
1.25*2.5*32=100

全部展开

8.54/2.5/0.4 =8.54/(2.5*0.4)=8.54
(1.25—0.125)*8 =1.25*8-0.125*8=10-1=9
18.76*9.9+18.76 =18.76*(9.9+1)=204.484
3,52/2,5/0.4 =3.52(同第一题)
4.78/0.2+3.44=52.24
1.25*2.5*32=100
56.5*9.9+56.5=615.85
18.76*9.9+18.76=204.484
0.49/1.4=0.35
1.25*2.5*32=100
3.6-0.6*2=3.6-1.2=2.4
3.6-3.6*0.8=3.6*(1-0.8)=0.72
5.6/3.5=1.6
17.8/(1.78/4)=40
只有这些啦

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