把5米长的钢筋,平均截成8段,每段是全长的______%,每段长______.

2025-12-14 00:49:13
推荐回答(1个)
回答1:

5× 1 8 =0.625(米);
0.625÷5=0.125=12.5%;
答:每段是全长的12.5%,每段长0.625米.