Given: 1 3/5 + 1 3/4
1 3/5 = 5 * 1 = 5 + 3 = 8
8/5
1 3/4 = 4 * 1 = 4 + 3 =7/4
8/5 + 7/4
Find the common denminator
8/5 + 7/4 = 8*4/5*4 + 7 * 5 / 4 * 5 = 32 / 20 +
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