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What is the missing numerator?

five over seven plus blank over six equals fifty one over forty two

1 Answer

3 votes

Answer:

its 3

Explanation:

you convert 5/7 and x/6 to the denominator being 42 like the answer and that is 30/42 and x/42 then you do 51 - 30 which is 21 simplify and you get 3

User Esther
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