小东在计算除法时,把除数87写成78,结果得到的商是54,余数是8,求正确的商和余数。/?.T'g;Q'd-@8Y:i;p-Y:n
算式:提示*S:~'e-?/j1r-j6K5Y4B4A-`/?.T'g;Q'd-@8Y:i;p-Y:n
答:正确的商是3o)s/w'k:j(a8D2U2H余数是.A9j'Z4F.K7n,{)g3j。/?.T'g;Q'd-@8Y:i;p-Y:n