问题
填空题
把甲的10%给乙,甲乙相等,甲比乙多______%.
答案
[1-(1-10%-10%)]÷(1-10%-10%)
=(1-80%)÷80%,
=20%÷80%,
=25%;
即原来甲比乙多25%;
故答案为:25.
把甲的10%给乙,甲乙相等,甲比乙多______%.
[1-(1-10%-10%)]÷(1-10%-10%)
=(1-80%)÷80%,
=20%÷80%,
=25%;
即原来甲比乙多25%;
故答案为:25.