问题
填空题
[47-(18.75-1÷
|
答案
[47-(18.75-1÷
)×28 15
]÷0.466 25
=[47-(18.75-
))×215 8
]÷0.46,6 25
=[47-
×2135 8
]÷0.46,6 25
=[47-37.8]÷0.46,
=9.2÷0.46,
=20.
故填:20.
[47-(18.75-1÷
|
[47-(18.75-1÷
)×28 15
]÷0.466 25
=[47-(18.75-
))×215 8
]÷0.46,6 25
=[47-
×2135 8
]÷0.46,6 25
=[47-37.8]÷0.46,
=9.2÷0.46,
=20.
故填:20.