| | | | | | | | | | | | | | | | | | | | | | | | | | | 90 12 | 15 3 14 24 | | | 75 6 1 0 | 8 14 24 | | | 187.5 8% | 15 40% | 20% | 20% | 20% | | | | | | | | | | 1 1 | | 1.5 1.5 | | | | | | 1.5 1 | | 50% | 100% | 187.5 | 3 | ⒈ | = | × 1.5 × 50 % | = | × 1.5 × 100 % | ⒉ | = | × 1 × 50 % | = | × 1 × 100 % |