Question

what should be added to 4/9 to give -5/18​

Answer 1

Answer:

Let the number that should be added to be x.

therefore 4/9 + x = -5/18

=> x =-5/18--4/9

LCM of 18 and 9 = 18

=> x = -5-8/18

=> x = -13/18

So, -13/18 must be added to 4/9 to get -5/18

Step-by-step explanation:

Answer 2

Answer:

Let the number to be added = x

$➞\large \: \frac{4}{9} + x = - \frac {5}{18}$

$➞\large \: x = - \frac{5}{18} - \frac{4}{9}$

$➞\large \: x = \frac{ -5-8}{18}$

$➞\large \: x = - \frac{13}{18}$