15.64减(5.64减2.7)简便计算 4.32乘1.8加2.2乘4.32简便计算168.1除(4.3乘2减0.4)简便计算 6.5乘8加3.5乘8减44简便计算
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/05 11:55:22
15.64减(5.64减2.7)简便计算 4.32乘1.8加2.2乘4.32简便计算168.1除(4.3乘2减0.4)简便计算 6.5乘8加3.5乘8减44简便计算
15.64减(5.64减2.7)简便计算 4.32乘1.8加2.2乘4.32简便计算
168.1除(4.3乘2减0.4)简便计算 6.5乘8加3.5乘8减44简便计算
15.64减(5.64减2.7)简便计算 4.32乘1.8加2.2乘4.32简便计算168.1除(4.3乘2减0.4)简便计算 6.5乘8加3.5乘8减44简便计算
15.64减(5.64减2.7)
=15.64-5.64+2.7
=10+2.7
=12.7
4.32乘1.8加2.2乘4.32
=4.32×(1.8+2.2)
=4.32×4
=17.28
168.1÷(4.3乘2减0.4)
=168.1÷(8.6-0.4)=168.1÷8.2
=20.5
6.5乘8加3.5乘8减44
=(6.5+3.5)×8-44
=10×8-44
=80-44
=36
15.64减(5.64减2.7)
=15.64-5.64+2.7
=10+2.7
=12.7;
4.32乘1.8加2.2乘4.32
=4.32×(1.8+2.2)
=4.32×4
=17.28;
168.1除(4.3乘2减0.4)
=168.1÷(8.6-0.4)
=168.1÷8.2
=20.5;
6.5乘8加3.5乘8减44
=8×(5+3.5)-44
=8×8.5-44
=68-44
=24;
15.64减(5.64减2.7)简便计算 4.32乘1.8加2.2乘4.32简便计算168.1除(4.3乘2减0.4)简便计算 6.5乘8加3.5乘8减44简便计算
357减99简便计算
简便计算951减395
2768减198简便计算
789减298简便计算
1125减996,简便计算
2.7乘120减27乘2的简便计算
136乘101减136 简便计算
2003*0.999减2004*0.998 简便计算
6.9乘3.4减18.34简便计算
753减298的简便计算
7.2乘51减7.2简便计算
3.6乘10.1减0.36简便计算
107.53减22.99怎么简便计算
409减360除24简便计算
6.54乘1.2减1.87简便计算
423减298的简便计算
6.83×101减6.83简便计算