Question

the sum of two rational numbers is -5/8 . if one of the number is -6/11 , find the other number.​

Answer 1

Answer:

Let the other number be x

then, -6/11 + x = -5/8

=> x = -5/8 - ( -6/11 )

=> x = -5/8 + 6/11 (-) × (-) = (+)

=> x = [ ( 11×(-5) ) + ( 8×6 ) ] / 88

( 88 is LCM of 8 and 11 )

=> x = [ (-55) + 48 ] /88

=> x = -7/88

hence, the other number is (-7/88)

I hope it's help you please mark me as brainlist.

'' keep learning make your future bright ''

Answer 2

Answer:

7/88

Step-by-step explanation:

sum of two no. is -5/8

one no. -6/11

second no. ?

second no. x

-6/11 + x = -5/8

x = - 5/8 + 6/11

x =

$\frac{ - 55 + 48}{88 ?}$

x = 7/88