10.4{#blank#}1{#/blank#}1.4

0.27{#blank#}2{#/blank#}2.7

0.65{#blank#}3{#/blank#}0.64

0.85{#blank#}1{#/blank#}0.58    1.3{#blank#}2{#/blank#}1.03      8.3{#blank#}3{#/blank#}8.301

0.6{#blank#}4{#/blank#}0.06      0.8{#blank#}5{#/blank#}0.80      12.46{#blank#}6{#/blank#}15.21

3.0{#blank#}7{#/blank#}30        0.7{#blank#}8{#/blank#}0.699     5{#blank#}9{#/blank#}5.O0

1.8>1.{#blank#}4{#/blank#}2        0.65>0.{#blank#}5{#/blank#}5      4.28>4.{#blank#}6{#/blank#}8

①1.5＋3.05{#blank#}1{#/blank#}4.5      ②0.85－0.58{#blank#}2{#/blank#}0.3     ③1－0.01{#blank#}3{#/blank#}0.9