9.78{#blank#}1{#/blank#}10.65                  0.83{#blank#}2{#/blank#}0.829            0.064{#blank#}3{#/blank#}0.058

0.99{#blank#}4{#/blank#}0.990                  2.605{#blank#}5{#/blank#}2.65            5.0077{#blank#}6{#/blank#}5.070

1.23{#blank#}7{#/blank#}1.32                   1.374{#blank#}8{#/blank#}1.3            5.2{#blank#}9{#/blank#}5.26

0.3＋2{#blank#}1{#/blank#}0.5                    5.73－4.85{#blank#}2{#/blank#}0.89

30.{#blank#}1{#/blank#}6＜30.37

{#blank#}1{#/blank#}

{#blank#}2{#/blank#}