please solve 15, 16,17,
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this is the answer of your question ,I hope it may help you
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- Answer: 15)-3/10 16)1/5 Step-by-step explanation: 15) 1/5-2/7 =7-10/35 =-3/35 -3-/35//2/7 =-3/35*7/2 =-3/5*1/2 =-3/10 =-0.3 16) product of 1/7 and 1/2 = 1/7 * 1/2 = 1/14 division of 1/70 by 1/14 = 1/70//1/14 = 1/70*14/1 = 14/70 = 1/5
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