问题
填空题
比较下面每组中两个数的大小．
24500000000______20450000000
9999999999______10000000000
365400000______364500000
1020304000______908543200
5050000______5045580
489999______990000．
答案
24500000000＞20450000000
9999999999＜10000000000
365400000＞364500000
1020304000＞908543200
5050000＞5045580
489999＜990000．
故答案为：＞，＜，＞，＞，＞，＜．