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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 0.025/(1573×0.021)+(0.0006×0.025)/0.021+(0.002×0.025)/(45×0.023)+0.0002+1/1299 .
Question type: Mathematical calculation
Solution:
0.025/(1573×0.021)+(0.0006×0.025)/0.021+(0.002×0.025)/(45×0.023)+0.0002+1/1299
=0.025/33.033+(0.0006×0.025)/0.021+(0.002×0.025)/(45×0.023)+0.0002+1/1299
=0.025/33.033+0.000015/0.021+(0.002×0.025)/(45×0.023)+0.0002+1/1299
=0.025/33.033+0.000015/0.021+0.00005/(45×0.023)+0.0002+1/1299
=0.025/33.033+0.000015/0.021+0.00005/1.035+0.0002+1/1299
=0.000757+0.000015/0.021+0.00005/1.035+0.0002+1/1299
=0.000757+0.000714+0.00005/1.035+0.0002+1/1299
=0.000757+0.000714+0.000048+0.0002+1/1299
=0.000757+0.000714+0.000048+0.0002+0.00077
=0.001471+0.000048+0.0002+0.00077
=0.001519+0.0002+0.00077
=0.001719+0.00077
=0.002489
Answer:0.025/(1573×0.021)+(0.0006×0.025)/0.021+(0.002×0.025)/(45×0.023)+0.0002+1/1299=0.002489