Question

WHAT NUMBER SHOUD BE ADDED TO GET -2/3. TO GET -1/7. ​

Answer 1

Answer:

Let us consider the number as x

$x+ \frac { - 2}{3} = \frac{ - 1}{7}$

$x = \frac{ - 1}{7} - \frac{ - 2}{3}$

$x = \frac{11}{21}$

Therefore$\frac{11}{21}$

must be added...

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