Answer :
You can obtain 21 portions, each weighing 1/12 kilo, from a cake that weighs 7/4 kilos. This allows for equal distribution or serving smaller portions to individuals.
To find out how many portions of 1/12 kilo can be obtained from a cake weighing 7/4 kilos, we need to perform a simple division. We divide the weight of the cake (7/4 kilos) by the weight of each portion (1/12 kilo):
(7/4) kilos ÷ (1/12) kilo/portion = (7/4) kilos × (12/1) portions/kilo
Now, let's calculate:
(7/4) × (12/1) = 7 × 3 = 21
So, you can obtain 21 portions, each weighing 1/12 kilo, from a cake that weighs 7/4 kilos.
This means that if you cut the 7/4-kilo cake into equal portions, each portion would be 1/12 kilo in weight. These portions are smaller servings that can be distributed to a group or individuals, allowing you to share the cake effectively among 21 people or consume it in smaller servings over time. Understanding how to divide a cake into portions is useful for planning and serving, especially when you have specific portion sizes in mind for your guests or for controlling your own consumption.
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