add the follwing 1/-9 and l/18
Answers
Answered by
0
Answer:
1/-9+1/18
2-1/-18
-1/-18
1/18
Answered by
3
Answer:-1/18
Step-by-step explanation:
-1/9=1/9
So, -1*2/18+1/18
=-2/18+1/18
=-1/18
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