How many 2/3 to make 3 and 1/2

4 “2/3” cups in 3 given cups.

Step-by-step explanation:

As shown above , 3 full cups given , & In each full cup there is one 2/3 cup. & 1/3 cup is left. So in 3 cups we have

2/3 + 1/3 = 1st cup

2/3 + 1/3 = 2nd cup

2/3 + 1/3 = 3rd cup

Then , 1/3 + 1/3 = 2/3

This way , we have 4 , 2/3 cups in 3 full cups

Note: For more precisely, if we take 3 full cups of water in a bowl. And if you wish to empty the bowl, with a small cup of 2/3 size, then 4 times you can fill small cup with water & empty it. In the end only 1/3 portion of 1 cup water will be left in the bowl.

PS! Since question is how many “2/3” cups. So, the answer is 4 “2/3” cups.

The last 1/3 of 1 cup , which is left, is actually “ 1/2 of 2/3 cup”

So, 4 full 2/3 cups , & “ a half of 2/3 cup”

54

step-by-step explanation:

3

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