6.78x7.2+0.28x67.8怎么简算?

2025-03-24

6.26乘以7.5加0.75乘37.4简便计算

2025-03-24

6.7-6.7x0.8简便计算

2025-03-24

6.59乘7.5加0.75乘34.1的简便方法

2025-03-24

7.8乘6.9+2.2乘6.9简便计算

2025-03-24

7.6乘0.8加0.2乘7.6简便计算

2025-03-24

6.75乘87.12减77.12乘6.75的简便方法

2025-03-24

6.5×2.8+7.2简便运算

2025-03-24

6.79乘以4.3加67.9乘以0.57用简便方法计算

2025-03-24

6.65×9.7-6.65×8.7的简便运算

2025-03-24

6.78x7.2+0.28x67.8怎么简算?

2025-03-24

6.26乘以7.5加0.75乘37.4简便计算

2025-03-24

6.7-6.7x0.8简便计算

2025-03-24

6.59乘7.5加0.75乘34.1的简便方法

2025-03-24

7.8乘6.9+2.2乘6.9简便计算

2025-03-24

7.6乘0.8加0.2乘7.6简便计算

2025-03-24

6.75乘87.12减77.12乘6.75的简便方法

2025-03-24

6.5×2.8+7.2简便运算

2025-03-24

6.79乘以4.3加67.9乘以0.57用简便方法计算

2025-03-24

6.65×9.7-6.65×8.7的简便运算

2025-03-24