Bonjour
Simplifier la fraction au maximum
a 9\12 = (3x 3) / (3 x 4) = 3/4
b 25\45 = -5 x 5) / (5 x 9) = 5/9
c 27\36 = (9 x 3) / (9 x 4) = 3/4
d 36\30 = (6 x 6) / (6 x 5) = 6/5
e 55\33 = (11 x 5) / (11 x 3) = 5/3
f 30 \54 = (6 x 5) / (6 x 9) = 5/9.
Bonjour,
a. 9 / 12 = (3 × 3) / (3 × 4) = 3 / 4
b. 25 / 45 = (5 × 5) / (5 × 9) = 5 / 9
c. 27 / 36 = (9 × 3) / (9 × 4) = 3 / 4
d. 36 / 30 = (6 × 6) / (6 × 5) = 6 / 5
e. 55 / 33 = (5 × 11) / (3 × 11) = 5 / 3
f. 30 / 54 = (6 × 5) / (6 × 9) = 5 / 9
