(3.91 + 3 3 / 7 + 6.09 + 6 / 7) * (1 / 8-1.125) + (1 / 3-1.5) × 6.04 algorithm

(3.91 + 3 3 / 7 + 6.09 + 6 / 7) * (2 / 8-1-1 / 8) + (1 / 2 / 3-1.5) × 6.04 = (3.91 + 6.09 + 3 + 3 / 7 + 6 + 4 / 7) × (2 + 1 / 8-1-1 / 8) + (1 / 2 / 3-1.5) × 6.04 = (10 + 9 + 1) × (2-1) + (1 × 3 / 2-1.5) × 6.04 = 20 × 1 + (1.5-1.5)

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