Question

What is the missing numerator?

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

Answer 1

Answer:

its 3

Step-by-step 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