0.125+0.25+1/8+1/24+1/2等于?
问题描述:
0.125+0.25+1/8+1/24+1/2等于?
答
0.125+0.25+1/8+1/24+1/2等于25/24要有过程0.125+0.25+1/8+1/24+1/2=0.125+1/8+0.25+1/24+1/2=0.25+0.25+1/24+1/2=0.5+1/24+1/2=1+1/24=25/24