Explanation:
To solve for f in the equation B = e/2f, we can follow these steps:
Multiply both sides of the equation by 2f to eliminate the fraction:
2f * B = 2f * (e/2f)
Simplify the right side of the equation by canceling out the 2f terms:
2f * B = e
Divide both sides of the equation by 2B to isolate f:
(2f * B) / (2B) = e / (2B)
Simplify the left side of the equation by canceling out the 2B terms:
f = e / (2B)
Therefore, the solution for f in the equation B = e/2f is f = e / (2B).