2200减2200除以25乘以4如何用递等式做

2025-03-04 23:34:22
推荐回答(4个)
回答1:

回答2:

2200-2200/25*4
=2200-22*100/25*4
=2200-22*(100/25)*4
=2200-22*4*4
=2200-88*4
=2200-352
=1848

回答3:

2200-2200÷25×4
=0÷25×4
=0×4
=0

回答4:

2200-2200÷(25×4)