Why is 21 over 30 bigger than 2 over 3?

2 answers:

5 0

21/30 reduced to 7/10 and when 2/3 finds a common denominator it is 30. 2/3 would be 20/30 and 7/10 would be 21/30 making 21/30 larger.

Nikitich [7]3 years ago

3 0

21/30 simplifies to 2.1/3 so it's a little bit bigger

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Step-by-step explanation:

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SOVA2 [1]

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x = y -6, we substitute this into first equation.

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3 years ago

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