a)
b) -500 < 0 < 0,001 => -500 < 0,001
c) ![]()
a; \(\frac45<1<1,1\)
vậy \(\frac45\) < 1,1
b; - 500 < 0 < 0,001
Vậy - 500 < 0,001
c; \(\frac{13}{38}\) > \(\frac{13}{39}\) = \(\frac13\) = \(\frac{-12}{-36}\) > \(\frac{-12}{-37}\)
Vậy \(\frac{13}{38}\) > \(\frac{-12}{-37}\)