56.7×23.4-567×1.26-108×4.67
=567×0.1×23.4-567×1.26-108×4.67
=567×（2.34-1.26）-108×4.67
=567×1.08-1.08×100×4.67
=（567-467）×1.08
=100×1.08
=108
56.7×23.4-567×1.26-108×4.67
=567×0.1×23.4-567×1.26-108×4.67
=567×（2.34-1.26）-108×4.67
=567×1.08-1.08×100×4.67
=（567-467）×1.08
=100×1.08
=108