minus 7 upon 27 + 11 upon 18
Answers
Answered by
1
Answer:
19 upon 54
Step-by-step explanation:
-7/27 +11/18=-14/54+33/54
=19/54
Answered by
1
By using LCM method
-7(18)+11(27)/27*18=-126+297/486=171/486
-7(18)+11(27)/27*18=-126+297/486=171/486
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