-5/7 divided (-18/35)
(-5/7) divided by (-18/35)
Is the same as (-5/7) * (-35/18)
Multiply the numerators and denominators:
= (-5 * -35) / (7*18)
= 175 / 126
Divide both numbers by 7 to simplify:
= 25/18 or ~ 1.3888...