Question

If x = a/b, derive an expression for the fractional error in x.​

Answer 1

Answer:

$x = \frac{a}{b}$

$by \: cross \: multiplication$

$b \times x = a$

$xb = a$

$0 = a - xb$

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Answer 2

Answer:

a= a/b

(By cross multiplication )

b×x =a

ch=a

0=a-xb

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