Question

Solve using properties. -4/9+(-2/7)+(-5/14)+3/18

Answer 1

Answer:

-116 / 126 or -4/9

Step-by-step explanation:

-4/9+(-2/7)+(-5/14)+3/18

-4/9-2/7-5/14+3/18

now the LCM of 9,7,14,18 is 126

-56-36-45+21/126

now we add all negative number

-137+21 /126

now - + equal to -

-116/126

we convert into lowest from

-4/9