Question

17/51++13/17+29/11+50/75+4/17+4/11

Mình đag cần gấp nhé

Answer 1

\(=\left(\dfrac{17}{51}+\dfrac{50}{75}\right)+\left(\dfrac{13}{17}+\dfrac{4}{17}\right)+\left(\dfrac{29}{11}+\dfrac{4}{11}\right)=1+1+3=5\)

Answer 2

\(\left(\dfrac{17}{51}+\dfrac{50}{75}\right)+\left(\dfrac{13}{17}+\dfrac{4}{17}\right)+\left(\dfrac{29}{11}+\dfrac{4}{11}\right)=1+1+3=5\)

Answer 3

\(\dfrac{17}{51}+\dfrac{13}{17}+\dfrac{29}{11}+\dfrac{50}{75}+\dfrac{4}{17}+\dfrac{4}{11}=\)

\(=\left(\dfrac{17}{51}+\dfrac{50}{75}\right)+\left(\dfrac{13}{17}+\dfrac{4}{17}\right)+\left(\dfrac{29}{11}+\dfrac{4}{11}\right)\) 

\(=1+1+3=5\)