99 3/4+ 199 3/4+2999 3/4+3999 3/4 +1

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 09:14:01
99 3/4+ 199 3/4+2999 3/4+3999 3/4 +1
x)T07V02, c(CA&H8v6$o=F@ll$L 265J$AmsLM̍q+XOgxذ/'?~O6lN0

99 3/4+ 199 3/4+2999 3/4+3999 3/4 +1
99 3/4+ 199 3/4+2999 3/4+3999 3/4 +1

99 3/4+ 199 3/4+2999 3/4+3999 3/4 +1
原式=100+200+3000+4000-1/4-1/4-1/4-1/4+1=7300

5473

5473 计算器一算就知道了,