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How to draw a model to prove that 3/10 is equal to 9/30
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5 votes
How to draw a model to prove that 3/10 is equal to 9/30

User Nurul Sundarani
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2 Answers

2 votes
You show that both numbers can be multiplied by there and that gives you 9/30
User Esvendsen
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6.4k points
4 votes
Well 3 x 3 = 9 and 10 x 3 = 30 and yes they are equivalent and it is valid
User Kerwei
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6.1k points
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