Question

what is the concept of cOmpOnendO and dividendO ????​

Answer 1

Step-by-step explanation:

In simpe terms, if the ratio of a to b is equal to the ratio of c to d, then the ratio of a + b to a − b is equal to the ratio of c + d to c − d. This property is called the componendo and dividendo rule.

$\frac{a}{b} = \frac{c}{d} \\ \\ then \: \: \frac{a + b}{a - b} = \frac{c + d}{c - d}$

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