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Please create a formula to add fractions with different denominators. I’d like all of the fractions to be proper fractions, and the denominators can be anywhere in between 2 and 12.

Please create a formula to add fractions with different denominators. I’d like all of the fractions to be proper fractions, and the denominators can be anywhere in between 2 and 12. Please create a formula to subtract fractions with different denominators. I’d like all of the fractions to be proper fractions, and the denominators can […]

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