Bonjour
a. 2/3 = (2 x 8) / (3 x 8) = 16/24
b. 3/9 = (3 x 9) / (9 x 9) = 27/81
c. 9/7 = (9 x 7) / (7 x 7) = 63/49
d. 1/9 = (1 x 2) / (9 x 2) = 2/18
e. 9/6 = (9 x 4) / (6 x 4)= 36/24
f. 9/6 = (9 x 6) / (6 x 6) = 54/36
g. 7 = 7/1 = (7 x 8) / (1 x 8) = 56/8
h. 3 = 3/1 = (3 x 15) / (1 x 15) = 45/15
i. 6 = 36/6.
