Liu Hui is the earliest person to bring forward the decimal fraction in the world.

来源：学生作业帮助网 编辑：作业帮 时间：2024/09/08 01:16:45
x),U(T,V(HUHM,L-.Q(H-*S(WH*KWH/*O,J+JIMMQH+JL.$X;inj>Ɏiϧ5Ov4<ٱ i} M[) $