第1个回答 2020-05-20
除和除以不一样，如果确定是除的话，那么4/33÷2/11+4.25×3/5=4/33×11/2+17/4×3/5=2/3+51/20=40/60+153/60=193/60
第2个回答 2020-05-20
(2/11)÷(4/33)+4.25x(3/5)
=(2/11)x(33/4)+( 15/4)x(3/5)
=3/2 + 9/4
=6/4 + 9/4
=15/4本回答被网友采纳
=(2/11)x(33/4)+( 15/4)x(3/5)
=3/2 + 9/4
=6/4 + 9/4
=15/4本回答被网友采纳
第3个回答 2020-05-20
根据题意，列式
2/11×33/4+17/4×3/5＝3/2+51/20＝30/20+51/20＝81/20
2/11×33/4+17/4×3/5＝3/2+51/20＝30/20+51/20＝81/20
第4个回答 2020-05-20
如下图
第5个回答 2020-05-20
2/11÷4/33+4.25×3/5
=2/11×33/4+4.25×0.6
=3/2+2.55
=1.5+2.55
=4.05
=2/11×33/4+4.25×0.6
=3/2+2.55
=1.5+2.55
=4.05
