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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 equations
[ 1/1 Equation]
Work: Find the solution of equation X×0.49 = 67 .
Question type: Equation
Solution:Original question:
| X | × | 49 100 | = | 67 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 67 | ÷ | 49 100 |
| = | 67 | × | 100 49 |
We obtained :
| X | = | 6700 49 |
Convert the result to decimal form :
| X | = | 136.734694 |