14*0.56 = 7.84
14乘以56,然后把小数点往后移动两位7.84
14÷0.56 =25
0.56÷14=0.04
700
17.5÷0.5*1.4 =35*1.4 =49
0.56X80列竖式计算:
0.47*80=37.6 竖式如下:
7.84/0.56 = 14