888…88（共计50个8）乘以66…6（共计50个6）除以7的余数是多少？,j4R-}'M)v,R*p)t1b
算式：提示*J1c-B:Y8k)@0@/n0v,j4R-}'M)v,R*p)t1b
答：余数是(V;y0Y6b0J。,j4R-}'M)v,R*p)t1b