七分之五加0.6958等于几
问题描述:
七分之五加0.6958等于几
答
1.41008571
答
5/7=0.7143
∴5/7 0.6958=1.410085714
答
1.4100857142857142857142857142857
答
5/7+0.6958≈1.41
答
5/7=0.7143
0.7143+0.6958=1.4101
答
5/7+0.6958=1.410085714