(1) 8.88times6.25-44.4(2) 55.5-48times1.11(3) 5.4times1.1-0.33times15

(1) $8.88\times6.25-44.4$
(2) $55.5-48\times1.11$
(3) $5.4\times1.1-0.33\times15$

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