就是简便计算1200×96÷24==== 5000-666÷37×34=====4000-〖(200-116÷29)×12〗======注意是简便哦带括号的话要变号哦
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![就是简便计算1200×96÷24==== 5000-666÷37×34=====4000-〖(200-116÷29)×12〗======注意是简便哦带括号的话要变号哦](/uploads/image/z/2605388-68-8.jpg?t=%E5%B0%B1%E6%98%AF%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%971200%C3%9796%C3%B724%3D%3D%3D%3D+5000-666%C3%B737%C3%9734%3D%3D%3D%3D%3D4000-%E3%80%96%EF%BC%88200-116%C3%B729%EF%BC%89%C3%9712%E3%80%97%3D%3D%3D%3D%3D%3D%E6%B3%A8%E6%84%8F%E6%98%AF%E7%AE%80%E4%BE%BF%E5%93%A6%E5%B8%A6%E6%8B%AC%E5%8F%B7%E7%9A%84%E8%AF%9D%E8%A6%81%E5%8F%98%E5%8F%B7%E5%93%A6)
就是简便计算1200×96÷24==== 5000-666÷37×34=====4000-〖(200-116÷29)×12〗======注意是简便哦带括号的话要变号哦
就是简便计算
1200×96÷24
=
=
=
=
5000-666÷37×34
=
=
=
=
=
4000-〖(200-116÷29)×12〗
=
=
=
=
=
=
注意是简便哦
带括号的话要变号哦
就是简便计算1200×96÷24==== 5000-666÷37×34=====4000-〖(200-116÷29)×12〗======注意是简便哦带括号的话要变号哦
1200×96÷24
=1200×4×24÷24
=1200×4
=300
5000-666÷37×34
=5000-6×111÷37×34
=5000-6×3×34
=5000-6×102
=5000-612
=4388
4000-[(200-116÷29)×12]
=4000-[(200-4×29÷29)×12]
=4000-[(200-4)×12]
=4000-[2400-48]
=4000-2400+48
=1600+48
=1648
1200×96÷24
=12*100*96/(12*2)
= 12*96/(12*2)*100
= 4800
5000-666÷37×34
= 5000-111*6/37*34
= 5000-3*6*34
= 5000-36*34/2
= 5000-1224/2
= 4388
4000-〖(200-1...
全部展开
1200×96÷24
=12*100*96/(12*2)
= 12*96/(12*2)*100
= 4800
5000-666÷37×34
= 5000-111*6/37*34
= 5000-3*6*34
= 5000-36*34/2
= 5000-1224/2
= 4388
4000-〖(200-116÷29)×12〗
= 4000-[(200-29*4/29)*12]
=4000-[(200-4)*12]
= 4000-[200*12-4*12]
= 4000-[2400-48]
= 4000-2352
= 1648
收起
1200x4
=4800
1200*(96/24)=1200*4=4800