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

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.



There are () 1 / 8 in 5.375


There are (43) 1 / 8 in 5.375
1 / 8 = 0.125
5.375÷0.125=43