2006 . 125 + \(\dfrac{1000}{126}\) . 2005 - 888 = 265774,6984
2006 . 125 + \(\dfrac{1000}{126}\). 2005 - 888
= ( 2005+1) . 125 + \(\dfrac{1000}{\left(125+1\right)}\) . 2005 - 888
= 2005 . 125 + 125 + \(\dfrac{1000}{125}\) . 2005 + 2005 - 888
= 2005 . 125 + \(\dfrac{1125}{125}\) + 1117
= \(\dfrac{1125}{1117}\)
~ TICK CHO MIK NHA ~
~ CHÚC BN HỌC TỐT~