Question

(-9/10)+22/15+(13/-20) ko saral karo
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Answer 1

$\huge \bf \ \qquad Answer$

${\bf \qquad \qquad \purple{\frac{ - 9}{1 0 } \: + \frac{22}{15} + \frac{13}{ - 20} }}$

$\bf \qquad \qquad \pink{ \frac{17}{30} + \: \frac{13}{ - 20} \: }$

$\bf \qquad \qquad \orange{ \frac{17}{30} \: + \frac{ - 13}{20} }$

$\bf \qquad \qquad \green{ \frac{ - 1}{12} }$