Sagot :
Bonjour,
- (-35)/(-42) = -35/42 = -(7×5)/(7×6) = 5/6
78/(-52) = -(26×3)/(26×2) = -3/2
(-81)/(-18) = 81/18 = (9×9)/(9×2) = 9/2
-12/100 = -(4×3)/(4×25) = -3/25
Bonjour,
- (-35)/(-42) = -35/42 = -(7×5)/(7×6) = 5/6
78/(-52) = -(26×3)/(26×2) = -3/2
(-81)/(-18) = 81/18 = (9×9)/(9×2) = 9/2
-12/100 = -(4×3)/(4×25) = -3/25