Sagot :

Bonjour,

40 * (1 + 10/100) = 40 * (1 + 0.1) = 40 * 1.1 = 44.

maudmarine

Bonjour

40 x (1 + 10/100)

= 40 x [(1 x 100) / (1 x 100) + 10/100]

= 40 x (100/100 + 10/100)

= 40 x 110/100

= 4 400/100

= (100 x 44) / (100 x 1)

= 44.