2005×38−1949÷223+334×10.4．

2005×38−1949÷223+334×10.4．

2005×38−1949÷223+334×10.4，=2005×38-1949×83+334×10.4，=（2005-1949）×83+334×10.4，=56×83+334×10.4，=21+39，=60．

Calculation: what is the value of 2005 × 38 − 0.375 × 1949 + 3.75 × 2.4?

2005×38-0.375×1949+3.75×2.4=2005×0.375-0.375×1949+3.75×2.4=2005×0.375-0.375×1949+0.375×24=（2005-1949+24）×0.375=80×0.375=30．

Calculation: what is the value of 2005 × 38 − 0.375 × 1949 + 3.75 × 2.4?

2005×38-0.375×1949+3.75×2.4=2005×0.375-0.375×1949+3.75×2.4=2005×0.375-0.375×1949+0.375×24=（2005-1949+24）×0.375=80×0.375=30．

(1)2005*0.375-0.375*1949+3.75*2.4 (2)2006+200.6+20.06+2.006
(1)2005*0.375-0.375*1949+3.75*2.4
(2)2006+200.6+20.06+2.006
Easy operation, please. I'm in a hurry
I'll give you points

1、2005*0.375-0.375*1949+3.75*2.4
=0.375×(2005－1949+24)
=0.375×80
=30
2、2006+200.6+20.06+2.006
=2.006×1000+2.006×100+2.006×10+2.006×1
=2.006×1111
=2228.666