(9分之4十23分之1)x9十23分之14得多少

(9分之4十23分之1)x9十23分之14得多少
2025-06-27 06:03:58
推荐回答(1个)
回答1:

(9分之4十23分之1)x9十23分之14

=4/9×9+1/23×9+14/23
=4+9/23+14/23
=4+23/23
=4+1
=5