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880/0.92 = 956.521738³×¿ä.
2021-05-18
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2021-05-18
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¤»¤»¤» ±×·¡¼ ¸ð¹ÙÀÏÆË¿¡ ÃæÀüÇÒ¶§ Ç×»ó 25000¿ø ¹è¼ö·Î¸¸ ÃæÀüÇÕ´Ï´Ù.
25000¿ø -> 23000¿ø
2021-05-18
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±×³É ±×³É °èÁ·Π49880 ÃæÀüÇÏ°í 5¸¸ ¼Û±Ý ÇÏ¸é ¾ÈµÇ³ª¿ä ?
2021-05-18
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¡â ÀÌÀü±Û¡ä ´ÙÀ½±Û | -¸ñ·Ïº¸±â |
14,000¿ø
ºÏ¾ØÀ¸·Î 14,000¿ø ÃæÀü
8% ¼ö¼ö·á ¶ì°í 12,880¿ø
12,880¿ø + 120¿ø = 13,000¿ø Ãâ±Ý
°¨»çÇÕ´Ï´Ù! Ȥ½Ã Ç®À̹æ¹ýµµ ¾Ë·ÁÁֽǼö ÀÖ³ª¿ä? 14000¿ø ´ÙÀ½ ±Ý¾×À» ¾Ë¾Æ³¾ ¼ö ÀÖ´Â ¹æ¹ýµµ ±Ã±ÝÇؼ¿ä
1000x-(1000x*0.92)=1000y+(1000-880)
80x=1000y+120
x=12.5y+1.5
x*1000ÀÌ ¿ì¸®°¡ ±¸ÇÏ°íÀÚ ÇÏ´Â ±Ý¾×
y¿¡ ÃÖ¼Ò°ª ´ëÀÔÇÏ¸é ´ä³ª¿É´Ï´Ù.
´Ü, 12.5y+1.5°¡ 0ÀÇÀÚ¸®(³ª¸ÓÁö0)·Î °¡·Á¸é y´Â Ȧ¼ö·Î µé¾î°¡¾ßÇÔ
ex) Ȧ¼ö y=1 12.5+1.5=14 (Âü)
Ȧ¼ö y=3 37.5+1.5=39 (Âü)
¦¼ö y=2 25.0+1.5=26.5 (°ÅÁþ)
@handlehand
@µÎµéÇÁ
14,000¿ø ÃæÀü 13,000¿ø Ãâ±Ý
39,000¿ø ÃæÀü 36,000¿ø Ãâ±Ý
64,000¿ø ÃæÀü 59,000¿ø Ãâ±Ý
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@handlehand ¸ÚÁ®¿ä!°¨»çÇÕ´Ï´Ù!!!!!!!!
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