1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256+511/512+1024/1
1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256+511/512+1024/1
1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256+511/512如何计算
计算2/8+3/8+7/16+15/32+31/64+63/128+127/256+255/512+511/1024=?
2/8+3/8+7/16+15/32+31/64+63/128+127/256+255/512+511/1024=()
1/2+3/4+7/8+15/16+31/32+63/34+127/128+255/256+511/512+1023/1
计算:1/2+3/4+7/8+15/16+31/32+63/34+127/128+255/256+511/512+102
计算:1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256+511/512【要计算
求 1/4+3/8+7/16+15/32+31/64+128/63+127/256+255/512+511/1027的值
数学题计算8/2+8/3+16/7+32/15+64/31+128/63+256/127+512/255+1024/51
1/2+3/4+7/8+15/16+31/32+63/64+128/127+255/256
1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256
计算 1/2+3/4+7/8+15/16+31/32+63/64+127/128+255/256