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To prepare for a bake-off, fabrizio used 580 grams of flour each day for 3 weeks. how many kilograms did fabrizio use in those 3 weeks? 1 g = 0.001 kg

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Final answer:

Fabrizio used 12.18 kilograms of flour in those 3 weeks.

Step-by-step explanation:

To convert grams to kilograms, we use the conversion factor 1 g = 0.001 kg. In this case, Fabrizio used 580 grams of flour each day for 3 weeks.

First, we need to calculate the total number of grams of flour used in 3 weeks by multiplying the grams used each day by the number of days in 3 weeks: 580 g/day * 7 days/week * 3 weeks = 12,180 g.

To convert grams to kilograms, we divide the total number of grams by 1000: 12,180 g / 1000 = 12.18 kg.

Therefore, Fabrizio used 12.18 kilograms of flour in those 3 weeks.

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