64点3×0点七五+34点7×3⼀4加四分之3=多少

64点3×0点七五+34点7×3/4加四分之3=多少
2025-12-16 23:20:59
推荐回答(1个)
回答1:

64点3×0点七五+34点7×3/4加四分之3
=64.3×3/4+34.7×3/4+3/4
=(64.3+34.7+1)×3/4
=100×3/4
=75