Cake 3

A cake weighs 2 3/5 kg. What is the total weight of 8 such cakes?

Final Answer:

m8 =  20 45 = 104/5 kg

Step-by-step explanation:

m1=253=2+53=52 5+3=510+3=513=2.6 kg n=8  m8=n m1=8 513=58 13=5104=5104 kg=2054 kg=20.8 kg



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arithmeticnumbersUnits of physical quantitiesGrade of the word problem

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