Question

add the following rational number 27/-4+-15/8​

Answer 1

Answer:

= -27/4 - 15/8

We take lcm as 8.

= -54 - 15/8

= -69/8

So, ur answer is -69/8

Step-by-step explanation:

I HOPE THAT THIS ANSWER IS HELPFUL TO ALL

Answer 2

Answer:

- 69 / 8

Step-by-step explanation:

( 27 / - 4 ) + ( - 15 / 8​ )

=  ( - 27 / 4 ) + ( - 15 / 8​ )

= ( - 27 x 2 / 4 x 2 ) + ( - 15 / 8​ )

= ( - 54 / 8 ) + ( - 15 / 8​ )

= ( - 54 - 15 ) / 8

= - 69 / 8