FILL THE ABOVE QUESTIONS.
PLEASE HELP ME
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(1) 2/3-2/4 = 8/12-6/12 (by taking the LCM of both denominator) =8-6/12= 2/12= 1/6
(2) 5/9-2/5 = 25/45-18/45
= 25-18/45 = 7/45
(3) 1/2-1/9 = 9/18-2/18= 9-2/18= 7/18
(4) 5/7-5/11 = 55/77-35/77= 20/77
(5) 7/9-2/3= 7/9-6/9= 1/9
(6) 1/2-1/4= 2/4-1/4= 1/4
(7) 2/4-3/7= 14/28-12/28= 2/28= 1/14
(8) 4/7-6/12= 48/84-42/84= 4/84= 2/42= 1/21
(9) 2/4-2/11= 22/44-8/44= 14/44= 7/22
(10) 7/8-3/8= 7-3/8= 4/8= 1/2
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