Câu hỏi của Aphrodite

Question

$\frac{2006.125+1000}{126.2005-888}$ Tính nhanh nhé. Ai nhanh mik sẽ tick

BestMurad · Accepted Answer

$\frac{2006.125+1000}{126.2005-888}=\frac{250750+1000}{252630-888}=\frac{125875}{125871}$

Câu trả lời:

$\frac{2006.125+1000}{126.2005-888}=\frac{250750+1000}{252630-888}=\frac{125875}{125871}$

tran thai vinh · Answer

125875/125871

Câu trả lời:

125875/125871

Huỳnh Quang Sang · Answer

$\frac{2006\cdot125+1000}{126\cdot2005-888}=\frac{(2005+1)\cdot125+1000}{(125+1)\cdot2005-888}$

$=\frac{2005\cdot125+125\cdot1000}{125\cdot2005+2005-888}$

$=\frac{2005\cdot125+1125}{125\cdot2005+1117}=\frac{1125}{1117}$

Vậy : $\frac{2006\cdot125+1000}{126\cdot2005-888}=\frac{1125}{1117}$

Câu trả lời:

$\frac{2006\cdot125+1000}{126\cdot2005-888}=\frac{(2005+1)\cdot125+1000}{(125+1)\cdot2005-888}$

$=\frac{2005\cdot125+125\cdot1000}{125\cdot2005+2005-888}$

$=\frac{2005\cdot125+1125}{125\cdot2005+1117}=\frac{1125}{1117}$

Vậy : $\frac{2006\cdot125+1000}{126\cdot2005-888}=\frac{1125}{1117}$