简便算怎样做6300-498

简便算怎样做6300-498
2025-05-18 15:36:36
推荐回答(3个)
回答1:

6300-498
=6300-(500-2)
=6300-500+2
=5800+2
=5802

回答2:

6300-500+2=5802

回答3:

=6300—(500—2)
=6300—500+2
=5802