Question

So sánh: -2525/2929 và -217/245

Answer 1

-2525/2929 > -217/245

Answer 2

-2525/2929 > -217/245

Answer 3

-2525/2929 < -217/245

Answer 4

>

Answer 5

-2525/2929 > -217/245

Answer 6

\(-\dfrac{2525}{2929}=-\dfrac{25}{29}=1-\dfrac{4}{29}\)

\(-\dfrac{217}{245}=-\dfrac{31}{35}=1-\dfrac{4}{35}\)

mà \(-\dfrac{4}{29}< -\dfrac{4}{35}\)

nên \(-\dfrac{2525}{2929}< -\dfrac{217}{245}\)