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5650/50000 = x/100 // - x/100
5650/50000-(x/100) = 0
113/1000-1/100*x = 0 // - 113/1000
-1/100*x = -113/1000 // : -1/100
x = -113/1000/(-1/100)
x = 113/10
x = 113/10
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