How many kilograms of butter can be made for 10 kg of cream if 2 kg of butter are obtained from 9 kg of cream.

1. Let’s find how many kilograms of butter are obtained from 1 kg of cream. To do this, divide 2 kg of butter by 9 kg of cream:
2/9 = 2/9 kg of butter from 1 kg of cream:
2. Multiply the resulting value by 10 to determine how many kg of butter will be obtained from 10 kg of cream:
2/9 * 10 = 20/9 = 2 + 2/9 kg of oil.
Answer: from 10 kg of cream you can get 2 + 2/9 kg of butter.