0.79×326326 4.03×3.14.03 3.5×113.5×10+3.5
①2.8×3.6+1.4×2.8
②4.75×101
③3.17×1.2+1.83
④4.95-14.82÷7.6
⑤12.5×16×2.5
4.6×0.32= 91.2÷7.6= 78.6÷11=(商用循环小数表示)
687+95= 0.46+4.9=
0.5×2.4= 0.84÷0.7= 2.6× =
1.25× ×8=