一个大于0的数乘1.01，积比原来的数大．

2.7×1.3={#blank#}1{#/blank#}×0.13={#blank#}2{#/blank#}×0.013=0.27×{#blank#}3{#/blank#}=0.027×{#blank#}4{#/blank#}={#blank#}5{#/blank#}×{#blank#}6{#/blank#}={#blank#}7{#/blank#}×{#blank#}8{#/blank#}={#blank#}9{#/blank#}

4.7×1.02{#blank#}1{#/blank#}4.7       3.4×4{#blank#}2{#/blank#}3.4×2           7.6×12{#blank#}3{#/blank#}76×1.2

0.48×0.9{#blank#}4{#/blank#}0.48      2.85÷0.6{#blank#}5{#/blank#}2.85×0.6     3.76×0.8{#blank#}6{#/blank#}0.8×3.76