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I need an easy step by step explanation on how to get this and the answer
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1 vote
I need an easy step by step explanation on how to get this and the answer

I need an easy step by step explanation on how to get this and the answer-example-1
User Sachin Arote
by
5.4k points

1 Answer

5 votes

Answer:

21/5

Explanation:

4.2 = 4 + 0.2= 4+2/10=4+1/5=21/5

User ToddSmithSalter
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5.9k points
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