subtract 5/12 from the sum of 3/4, 5/7,
7/12
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hey your answer is :-
=> 3/4 + 5/7 + 7/12
=> LCM of 4, 7, and 12 is 84...
=> 3/4 = 63/84
=> 5/7 = 60/84
=> 7/12 = 49 /84.
=> 3/4 + 5/7 + 7/12
=> 63/84 + 60/84 + 49 /84.
=> 172/84
=> 43/21 (both are divided by 4)
Now,
=> subtracting, 5/12 from 43/21
=> 43/21 - 5/12
=> LCM of 21 and 12 is 84..
=>43/21 =172/84
=> 5/12 = 35/84
=> 43/21 - 5/12
=> 172/84 - 35/84
=> 137/84.....
answer = 137/84
mark as brain list and thanks my 20 answer...
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