Question

please tell me answer​

Answer 1

[-1/12]+[-4/9]. sum

-1/12 - 4/9

LCM of 12and9

=36

-3 - 16/36=-19/36

sub

same process and last

Again, LCM of 12and9 =36

now, -3+ 16/36 = 13/36

Now, We divide

-19/36 ÷ 13/36

÷ change into ×

_19/36 × 36/13

-19/13 ANS

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