2×3＝{#blank#}1{#/blank#}

6×2＝{#blank#}2{#/blank#}

8×2＝{#blank#}3{#/blank#}

1×7＝{#blank#}4{#/blank#}

7×2＋7={#blank#}1{#/blank#}    7×3＋7= {#blank#}2{#/blank#}

7×6＋7={#blank#}3{#/blank#}    {#blank#}4{#/blank#}×5＋7=42

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{#blank#}1{#/blank#}七十四

9×6{#blank#}1{#/blank#}8×7             8×3{#blank#}2{#/blank#}3×7

7×6+23{#blank#}3{#/blank#}98-13-12    8×9{#blank#}4{#/blank#}30+16+26

5×7{#blank#}5{#/blank#}2×8+20         17-8+37{#blank#}6{#/blank#}6×8