作业帮1+1/2+1/4+1/8+1/16+1/32急急急!
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/30 09:59:49
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1+1/2+1/4+1/8+1/16+1/32急急急!
1+1/2+1/4+1/8+1/16+1/32
急急急!
1+1/2+1/4+1/8+1/16+1/32急急急!
1+1/2+1/4+1/8+1/16+1/32
=32/32+16/32+8/32+4/32+2/32+1/32
=（32+16+8+4+2+1）/32
=63/32
=1又31/32
