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Last updated at June 29, 2018 by Teachoo
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Ex 7.3 ,9 Match the equivalent fractions and write two more for each. (i) 250/400 (ii) 180/200 (iii) 660/990 (iv) 180/360 (v ) 220/550 (a) 2/3 (b) 2/5 (c) 1/2 (d) 5/8 (e) 9/10 First we simplify them (i) 250/400 250/400 180/200 180/200 (iii) 660/990 660/990 (iv) 180/360 180/360 (v) 220/550 220/550 Now, We find two more fractions of each ๐๐๐/๐๐๐ = ๐/๐ Two more examples are 5/8 = (5 ร 2)/(8 ร 2) = 10/16 5/8 = (5 ร 3)/(8 ร 3) = 15/24 ๐๐๐/๐๐๐ = ๐/๐๐ Two more examples are 9/10 = (9 ร 2)/(10 ร 2) = 18/20 9/10 = (9 ร 3)/(10 ร 3) = 27/30 ๐๐๐/๐๐๐ = ๐/๐ Two more examples are 2/3 = (2 ร 2)/(3 ร 2) = 4/6 2/3 = (2 ร 3)/(3 ร 3) = 6/9 ๐๐๐/๐๐๐ = ๐/๐ Two more examples are 1/2 = (1 ร 2)/(2 ร 2) = 2/4 1/2 = (1 ร 3)/(2 ร 3) = 3/6 ๐๐๐/๐๐๐ = ๐/๐ Two more examples are 2/5 = (2 ร 2)/(5 ร 2) = 4/10 2/5 = (2 ร 3)/(5 ร 3) = 6/15
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