Question

From the sum of 1/-3 and -2/3,subtract the sum of -1/5 and -1/7.

Answer 1

Hey friend, ☺ here is ur answer ____________________________

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Answer 2

Hy friend, here's ur ans...

$( \frac{ - 1}{3} \: + \: \frac{ - 2}{3} ) \: - ( \frac{ - 1}{5} \: + \: \frac{ - 1}{7} )$

$\frac{ - 3}{3} \: - \: \frac{ - 7 - 5}{35}$

$- 1 \: - \frac{ - 12}{35}$

$- 1 \: + \: \frac{12}{35}$

$\frac{ - 35 + 12}{35}$

$ans \: \: is \: \: \frac{ - 23}{35}$

: )

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