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11/2 – 8/7 (6/5 + 9/10) + 1/3 of (2/3 x 6/5)
11/2 – 8/7 (21/10) + 1/3 x 4/5
11/2 – 8/7 x 21/10 + 1/3 x 4/5
11/2 + 4/5 – 12/5
101/30 = 3 11/30
Kavungya answered the question on October 7, 2019 at 06:08
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