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Answer:
One time in a faraway kingdom lived a group of 21 friends who wanted to bake some excellent cookies for a bake-off. Every comrade was apportioned a definite part of the recipe to be recited. Only 3 out of 21 of this crew were responsible for whisking all the ingredients to keep to the timetable.
And as they mixed the ingredients, the friends who were twenty-one in total stood close in the kitchen. Unaware of its outcome is hilarious: Three friends stood to stir the mixed ingredients with keen interest. Every buddy of the trio stirred and mixed the ingredients fast and precisely to ensure no lumps in the dough.
After the final mixture was done, the group members proceeded to the last step which was the baking process. A friendship of 21 of us, allowing all 21 friends to take turns in form a single batch the total number of batches is 21 x 3/7. The bake sale was an amazing success, and the tasty cookies sold like hot cakes which was nearly impossible because of the excellent group work and dedication of the 21 comrades.
In this story, the figured out multiplication 21 x 3/7 refers to the number of batches of cookies the group of 21 made. From those only 3/7 of the group members were responsible for mixing the ingredients.
Step-by-step explanation:
