The given rational numbers are −710,−58,−34
We now convert these numbers so that they have common denominator.
For this, we take the LCM of 10, 8 and 4. The LCM is 40.
Therefore, we have
−710=−7×410×4=−2840−58=−5×58×5=−2540−34=−3×104×10=−3040
Comparing the numerators of these numbers, we find that
-30 < -28 < -25.
Therefore, the ascending order is : −3040<−2840<−2540or −34<−710<−58