Question

subtract the sum of -5/7 and -2/3 from the sum of 5/2 and -11/12. pls tell the full answer with full solution. then only I will mark u as brain list. and give the correct answer.




thanku​

Answer 1

Answer:

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Subtract the sum of -5/7 and -2/3 from the sum of 5/2 and -11/12.

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To find :

The value of subtraction of sum of -5/7 and -2/3 from the sum of 5/2 and -11/12.

Solⁿ :

Sum of 5/2 and -11/12

$= > \frac{ 5}{ 2} + \frac{ (- 11)}{ \: \: 12}$

$= > \frac{5}{2} - \frac{11}{12}$

$= > \frac{30 - 11}{12}$

$= \frac{19}{12}$

Now,

Sum of -5/7 and -2/3

$= > \frac{ - 5}{ \: \: 7} + \frac{ ( - 2)}{3}$

$= > \frac{ - 5}{ \: \: 7} - \frac{2}{3}$

$= > \frac{ - 15 - 14}{21}$

$= \frac{ - 29}{ \: \: 21}$

Now,

Subtraction of the sum of -5/7 and -2/3 from the sum of 5/2 and -11/12.

$= > \frac{ 19}{ 12} - \frac{ (- 29)}{ \: \: 21}$

$= > \frac{ 133 + 116 }{84}$

$= \frac{ 249}{ 84}$

$= 2 \frac{81}{84}$

Hence the required answer is $2 \frac{81}{84}$

Hope you find my answer helpful...

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