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рдкреНрд░рд╢реНрди
According to the cross product method, for two fractions `a/b` and `c/d` to be equivalent:
рд╡рд┐рдХрд▓реНрдк
a + d = c + b
a × d = c × b
a × c = b × d
a ÷ d = c ÷ b
MCQ
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рдЙрддреНрддрд░
a × d = c × b
Explanation:
Two fractions `a/b` = `c/d` are equivalent if:
a × d = c × b
This is the cross-product method used to test equivalency.
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