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perform the indicated operation and, if possible, simplify. Show all work. Write final answer exactly as a fraction in lowest terms. 3/14+2/5
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3/14 = 15/70 (multiply top and bottom by 5)
2/5 = 28/70 (multiply top and bottom by 14)
now that the denominators are the same just add the tops so it equals 43/70
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