James is given the diagram below and asked to prove that d is congruent to f. What would be the missing step of the proof? I onl
y need the answer; no explanation needed!
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you can check in your calculator.
anyhow, to get the "recurring decimal to fraction", you start by setting to some variable, "x" in this case, then move the repeating part to the left of the point by multiplying it by some power of 10, and then do the equating.