bjr aider moi c est très important aidez moi svp ​

A = 1/2 + 1/4
A = 1x2/2x2 + 1/4
A = 2/4 + 1/4
A= 3/4

B = 1/2 + 5/6
B = 1x3/2x3 + 5/6
B = 3/6 + 5/6
B = 9/6
B = 3x3/3x2
B = 3/2

C = 1/2 + 3/10
C = 1x5/2x5 + 3/10
C = 5/10 + 3/10
C = 8/10
C = 2x4/2x5
C = 8/10

D = 2/3 + 1/6
D = 2x2/3x2 + 1/6
D = 4/6 + 1/6
D = 5/6

E = 5/4 + 7/2
E = 5/4 + 7x2/2x2
E = 5/4 + 14/4
E= 19/4

F = 7/12 + 5/3
F = 7/12 + 5x4/3x4
F = 7/12 + 20/12
F = 27/12
F = 3x9/3x4
F = 9/4

G = 2 + 1/3
G = 2/1 + 1/3
G = 2x3+1/3
G = 6/3 + 1/3
G = 7/3

H = 5/3 + 3
H = 5/3 + 3/1
H = 5/3 + 3x3/1x3
H = 5/3 + 9/3
H = 14/3

I = 4 + 7/5
I = 4/1 + 7/5
I = 4x5/1x5 + 7/5
I = 20/5 + 7/5
I = 27/5

J = 7+ 43/6
J = 7/1 + 43/6
J = 7x6/1x6 + 43/6
J = 42/6 + 43/6
J = 85/6

J’espère que je t’ai aidé les slashs c’est pour la barre de fraction