5 3/8 :х = 6 1/9 : 1 12/43 5 3/8 : х= 55/9 *43/55 5 3/8 :х = 43/9 х= 43/8 : 43/9 х=43/8*9/43 х= 9/8 х= 1 1/8
5/6 : х = 4/9 :4/5 5/6 : х = 4/9*5/4 5/6 :х = 5/9 х= 5/9 : 5/9 х= 5/6*9/5 х=3/2 х=1 1/2х : 0,8 = 3/4 : 0,5 х : 8/10 = 3/4 : 5/10 х : 8/10 = 3/4*2/1 х : 4/5 = 3/2 х=3/2*4/5 х=6/5 х= 1 1/5
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Answers & Comments
5 3/8 :х = 6 1/9 : 1 12/43 5 3/8 : х= 55/9 *43/55 5 3/8 :х = 43/9 х= 43/8 : 43/9 х=43/8*9/43 х= 9/8 х= 1 1/8
5/6 : х = 4/9 :4/5 5/6 : х = 4/9*5/4 5/6 :х = 5/9 х= 5/9 : 5/9 х= 5/6*9/5 х=3/2 х=1 1/2
х : 0,8 = 3/4 : 0,5 х : 8/10 = 3/4 : 5/10 х : 8/10 = 3/4*2/1 х : 4/5 = 3/2 х=3/2*4/5 х=6/5 х= 1 1/5