1: 6.8 0.07 0.56 2 5 5
2: 60.2 3.25 6.02 3.25 0.602 3.25
3: 4.94 2.378 0.0108 0.085 4.2 8
4: 0.42 1.40 0.56 2.80
5: ﹙13.6+11.7+12.4﹚÷3≈12.6
6 ﹙1﹚ 50÷7.5≈6
﹙2﹚50÷8≈7
提交 重置