Question

11) Simplify: (4/9)+(-5/12)
O-16
O -16/15
O-8/5
O +16/5​

Answer 1

Answer:

48/108 + 45/108 =93/108=31/36

Answer 2

Answer:

We have,

=(4/9)×(12/−5) [∵ reciprocal of (−5/12) is (12/−5)]

The product of two rational numbers= (product of their numerator)/(product of their denominator)

=

(9×−5)

(4×12)

On simplifying,

=

(3×−5)

(4×4)

=(−16/15)

This is Right Answer

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