用简便方法计算（598.1×3725

（598.1×37
2
5+5981×6.26）÷1
13
17+190×
17
30
=（598.1×37.4+598.1×62.6）÷
30
17+190×
17
30
=598.1×（37.4+62.6）×
17
30+190×
17
30
=598.1×100×
17
30+190×
17
30
=
17
30×（59810+190）
=
17
30×60000
=34000