Express 1.3( bar on 3)+ 2.5(bar on 5) in the form of P/q bar
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Step-by-step explanation:
1.3333...+1.5555...
x ≈ 1.3 x≈2.5 4/3+23/9
10x ≈ 13.3 10x ≈ 25.5 L.C.M≈9
10x-x ≈ 13.3-1.3 10x-x≈25.5-2.5 4/3×3/3≈ 12/9
9x ≈ 12 9x≈23 23/9×1/1 ≈23/9
x ≈ 12/9 x≈23/9 12/9+23/9≈35/9
x≈4/3
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