How many kilograms of butter can be obtained from 1,000 kg of milk with a fat content of 4.5% and the fat content in butter is on average 75%
To solve this problem, you first need to determine the fat mass in 1000 kg of milk.
To do this, multiply the weight of the milk by the fat content in it.
1000 * 4.5% = 1000 * 0.045 = 45 kg.
Since the fat content of butter is 75%, the weight of the fat in the milk must be divided by the percentage of the fat in the butter to determine the weight of the butter.
Thus it will be:
45/75% = 45 / 0.75 = 60 kg.
From 1000 kg of milk, 60 kg of butter can be obtained.
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