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Find an equivalent ratio in simplest forms 10:45

User Kilkadg
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1 Answer

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10~~ : ~~45\implies \cfrac{10}{45}\implies \cfrac{5\cdot 2}{5\cdot 9}\implies \cfrac{5}{5}\cdot \cfrac{2}{9}\implies \cfrac{2}{9}\implies 2~~ : ~~9

User Danny Goodall
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