计算下面各题:(怎样计算简便就怎样算)175+25÷25+15 &nbs...

2025-06-20 23:55:03
推荐回答(1个)
回答1:

(1)175+25÷25+15
=175+5+15
=195;

(2)125×32×25
=125×8×(4×25)
=1000×100
=100000;

(3)37+125+63+175
=37+63+(175+125)
=100+300
=400;

(4)324+99×324
=(1+99)×324
=100×324
=32400;

(5)132+37+37×68
=169+2516
=2685;

(6)3200÷25÷4
=3200÷(25×4)
=3200÷100
=32.