Mathematics, 27.03.2020 06:24 kleathers97

A ratio of 42 to 12 is the same as a ratio of _7_ to 2. i know the answer is 7 but can someone explain how that is the answer for me please??

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A ratio of 42 to 12 is the same as a ratio of _7_ to 2. i know the answer is 7 but can someone expla...