Question

simplify(I) -4/27+5/9
please answer this question ​

Answer 1

Answer:

11/27

Step-by-step explanation:

First the LCm of the denominators should be taken

LCM of 27 and 9 = 27

Since in -4/27 the the denominator is already 27 no changes will be made.

But,In 5/9 the denominator isnt 27 so 9 should be multiplied by 3 to make 27 in the denominator and 5 should also be multiplied by 3 which gives 15/27.

So,

-4/27 + 15/27 = 11/27

Answer 2

idk the answer