Բ ϱ Խ

ϸ Ҹη¹Ģ

߰

εа

*

2020.01.20

ȳϼ ΰ ִ Դϴ. ںи ϴ°ſ ذ Ȱ 28/42 ؼ 70̶ ڸ и ϴ¹ε 1/1 50 ٴ ذ Ȱ

Ű 亯

2020.01.21
ູϽʽÿ.

,, ü ߿ Ѵٰ Ͽϴ.
A / и B,,, Ѵٰ Ͽ?

28 : и 42 Ǿ
ü (28 + 42, ̰ 28 42 о ֽʽÿ)= 70?
׷ ü 70 ߿ A÷ 28, B÷ 42 ٴ ǹԴϴ.
A κ 28/70 = 40%(0.4)
B κ 42/70 = 60%(0.6) ̷ Ͻø ˴ϴ.

ε~ 1̸ ٽ ǥϿ 1 1 Ǵ, 1:1, 1+1 = ü 2 ? ü 2߿ 1̴ ǹǷ 1 1 , 50% ˴ϴ. ̴..׻ ǥϰ о ʿմϴ.

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Խù ˻
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15 л Ŀ հ

[ ̿ ]

߰ ڰݺ 1:1 н

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/̿

1. ̿
1) û ȳ
2) ̺Ʈ ߺ
3) ſ ڿ Ͽ Ŀ ߰縦 Ŀ ׷ ο Żǰ̳ ̺Ʈ, ֽ ȳ û ⿡ ´ 񽺸 ϱ .
(Ŀ׷: Ŀΰ, Ŀ, Ŀ, Ŀ߱, ĿϺ, Ŀ, Ŀ, Ŀӿ, Ŀ, Ŀ, Ŀҹ, Ŀп, Ŀð, , л, Ŀ )

2. ̿ ׸: ̸, ޴ȣ

3. /̿ Ⱓ: ÷κ 1Ⱓ ̿ϸ, ߰ 1 ıմϴ. ( 2 ) ٸ, ̿Ⱓ ̿뿡 öȸϽô 쿡 ıմϴ.

4. ûڴ ̿ ź ֽϴ. , ź 쿡 û ѵ˴ϴ.


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