常用小數、分數的轉化1/2 =0.5=50% 1/3 ≈0.333 =33.3% 2/3 ≈0.667=66.7% 1/4 =0.25=25% 3/4 =0.75=75% 1/5 =0.2=20% 1/6 ≈0.167=16.7% 5/
確定! 回上一頁