Answer:
First convert all into improper fraction from mixed fraction.
9) 27/11 + 15/11 = 42/15
10) 28/13 + 21/13 = 49/13
Take LCM and makes denominator same.
11) 1/9 + 2/5 = (5 + 18)/45 = 23/45
12) 6/13 + 2/3 = (18 + 26)/39 = 44/39
13) 5/11 +4/3 = (15 + 44)/33 = 59/33
14) 2/13 + 8/2 = (4 + 104)/26 = 54/13
15) 1/9 + 2/18 = (2 + 2)/18 = 2/9
16) 6/12 + 2/24 = (12 + 2)/24 = 7/12
HOPE THIS HELPS YOU.........
PLZ MARK AS BRAINLEST........
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Answers & Comments
Answer:
First convert all into improper fraction from mixed fraction.
9) 27/11 + 15/11 = 42/15
10) 28/13 + 21/13 = 49/13
Take LCM and makes denominator same.
11) 1/9 + 2/5 = (5 + 18)/45 = 23/45
12) 6/13 + 2/3 = (18 + 26)/39 = 44/39
13) 5/11 +4/3 = (15 + 44)/33 = 59/33
14) 2/13 + 8/2 = (4 + 104)/26 = 54/13
15) 1/9 + 2/18 = (2 + 2)/18 = 2/9
16) 6/12 + 2/24 = (12 + 2)/24 = 7/12
HOPE THIS HELPS YOU.........
PLZ MARK AS BRAINLEST........