Sagot :
[(1/6)-(1/3)]/[(2/5)*(3/4)]
[(1/6)-(2/6)]/[(2/5)*(3/4)]
(-1/6)/[(2/5)*(3/4)]
(-1/6)/(2*3/4*5)
(-1/6)/(6/4*5)
(-1/6)/(6/20)
(-1/6)*(20/6)
(-1*20/6*6)
(-20/6*6)
(-20/36)
(-10/18)
(-5/9)
Dis moi si tu a une question
[(1/6)-(2/6)]/[(2/5)*(3/4)]
(-1/6)/[(2/5)*(3/4)]
(-1/6)/(2*3/4*5)
(-1/6)/(6/4*5)
(-1/6)/(6/20)
(-1/6)*(20/6)
(-1*20/6*6)
(-20/6*6)
(-20/36)
(-10/18)
(-5/9)
Dis moi si tu a une question
B=(1/6-1/3)diviser par (2/5 multiplier par 3/4)
B = (1/6 - 2/6) : (2/5 x 3/4)
B = (-1/6) : (6/20)
B = -1/6 x 20/6 = -20/36 = -5/9
B = (1/6 - 2/6) : (2/5 x 3/4)
B = (-1/6) : (6/20)
B = -1/6 x 20/6 = -20/36 = -5/9