Question

sum of two rational numbers is 1/3. if one of them 3/4 find other?​

Answer 1

Answer:

3/4  + x =1/3

x=1/3 -3/4

x=-5/12

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Answer 2

Answer:

$Let \: the \: required \: rational \: no \: be \: \frac{x}{y} \\ hence \\ \frac{x}{y} + \frac{3}{4} = \frac{1}{3} \\ \frac{x}{y} = \frac{1}{3} - \frac{3}{4} \: = \frac{4 - 9}{12} = - \frac{5}{12} \\ thus \: required \: rational \: no. \: is \: \\ - \frac{5}{12}$