4⼀15+4⼀55+4⼀63+4⼀99+4⼀11等于多少等于几分之几

4/15+4/55+4/63+4/99+4/11等于多少等于几分之几
2025-04-04 05:25:51
推荐回答(1个)
回答1:

4/15+4/55+4/63+4/99+4/11
=924/3465+252/3465+220/3465+140/3465+1260/3465
=2796/3465
=932/1155.
等于 1155分之932.