64⼀35÷(8⼀1 4⼀3)等于多少?(用脱式计算

2024-12-02 13:45:30
推荐回答(1个)
回答1:

35/64÷(1/8+3/4)
=35/64÷(1/8+6/8)
=35/64÷7/8
=35/64×8/7
=5/8