| | | | | | | | | | | | | | | | | | | | | | | | | 90 | 12 15 3 14 24 | | | 75 6 1 0 8 | 14 24 | | | 187.5 8% | 15 | 40% 6 | 20% 3 | 20% 3 | | 20% 3 | | | | | | | | | 1 | 1 | | 1 1 | | | : | | | | | | | | | | | | | | | | 1.5 1 | : | 50% | 100% | 187.5 | | 1 | = | ×1.5 ×50% | = | ×1.5 ×100% | 2 | = | × 1 × 50 % | = | × 1 × 100 % |