ª ̰ Ǵ ̵ ǰ : : ũμ 1
- Ⱑ 5,000 ϶ ̹Ƿ ˴ϴ.
* 1,000 = 350* 5,000 = 340* 10,000 = 330
ڵ* 1,000 = 320* 5,000 = 310* 10,000 =300