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Example 3 - Write additive inverse of (i) -7/19  (ii) 21/112 - Teachoo

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Example 3 Write the additive inverse of the following: (i) (โˆ’7)/19 Additive inverse of (โˆ’7)/19 = = ๐Ÿ•/๐Ÿ๐Ÿ— Check : Number + Additive inverse = 0 L.H.S = Number + Additive inverse = (โˆ’7)/(19 ) + 7/19 = 0 = R.H.S Hence, 7/19 is the additive inverse of (โˆ’7)/19.

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.