125*27+54*125-125(104*112*198)/(224*52*198)

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125*27+54*125-125(104*112*198)/(224*52*198)
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125*27+54*125-125(104*112*198)/(224*52*198)
125*27+54*125-125(104*112*198)/(224*52*198)

125*27+54*125-125(104*112*198)/(224*52*198)
125*27+54*125-125(104*112*198)/(224*52*198)
=125*27+54*125-125*52*2*112*198/(112*2*52*198)
=125*27+125*54-125
=125*(27+54-1)
=125*80
=100*80+25*80
=8000+2000
=10000