To solve the equation 4.72(x−6.56)=10.4 , the first step is to reverse the multiplication by dividing by 4.72. After dividing by 4.72, what number should be added to both sides?

To reverse the multiplication by dividing by 4.72, the equation becomes (x - 6.56) = 10.4/4.72.

To isolate x, the next step is to add 6.56 to both sides of the equation.