11111.1111÷9=1234.5679

22222.2222÷18=1234.5679

33333.3333÷27=1234.5679

{#blank#}1{#/blank#}÷36=1234.5679

55555.5555÷{#blank#}2{#/blank#}＝{#blank#}3{#/blank#}

{#blank#}4{#/blank#}÷{#blank#}5{#/blank#}={#blank#}6{#/blank#}

选一选：

4.09×1.2{#blank#}1{#/blank#}4.09          9.84÷2{#blank#}2{#/blank#}9.84

1.6×0.37{#blank#}3{#/blank#}1.6           3.7×100+3.7{#blank#}4{#/blank#}3.7×101

2.4÷0.6{#blank#}5{#/blank#}2.4            4.9÷2.8{#blank#}6{#/blank#}4.9÷0.7