4/3+16/15+36/35+64/63+100/99+144/143+196/195+256/255=
4/3+16/15+36/35+64/63+100/99+144/143+196/195+256/255
4/3+16/15+36/35+64/63+100/99+144/143+196/195+256/255=
4/3+16/15+36/35+64/63+100/99+144/143+196/195+256/255怎么计算
4/3+16/15+36/35+64/63+100/99+144/143=?
4/3+16/5+36/35+64/63+100/99+144/143
3分之4+15分之16+35分之36+63分之64+.+195分之196答案
4/3+16/15+36/35+64/63+100/99
15,35,63,99,143,195,255,323的最小公倍数
一些很该死的数学题.第一题:21-4/3-4/15-4/35-4/63-4/99-4/143-4/195-4/255=(
8-2/3-2/15-2/35-2/63-2/99-2/143-2/195-2/255=
4/3+16/15+36/35+64/63+100/99怎么简算?
3分之4+15分之16+35分之36+.+195分之196+255分之266【简便运算】