七分之五加0.6958等于几

问题描述:

七分之五加0.6958等于几

1.41008571

5/7=0.7143
∴5/7 0.6958=1.410085714

1.4100857142857142857142857142857

5/7+0.6958≈1.41

5/7=0.7143
0.7143+0.6958=1.4101

5/7+0.6958=1.410085714