Sagot :
11/5 x 2= 4,4
7/2 x 3/5= 2,1
3/14 x 0= 0
1/8 x 1/8= 1/64
2,5/7 x 4/3= 10/21
1,2/7 x 5/7= 6/49
5/2 x 7= 17,5
1 x 27/32= 864
5 x 7/2= 17,5
2/5 x 5/7= 2/7
41/13 x 13/27= 41/27
3/4 x 13/14= 39/56
Bonjour,
11/5 x 2= 22/5
7/2 x 3/5= 21/10
3/14 x 0= 0
1/8 x 1/8= 1/64
2,5/7 x 4/3= 10/21
1,2/7 x 5/7= 6/49
5/2 x 7= 35/2
1 x 27/32 = 27/32
5 x 7/2= 35/2
2/5 x 5/7= 10/35 = (5 x 2) / (5 x 7) = 2/7
41/13 x 13/27= 533/351 = (13 x 41) / (13 x 27) = 41/27
3/4 x 13/14= 39/56.