38+36÷7x4简便计算

38+36÷7x4简便计算
2024-12-11 15:21:14
推荐回答(1个)
回答1:

38+36÷7x4简便计算
38+36÷7x4
=38+144÷7
=38+20+4/7
=58又4/7