0.7 / 100 = 0.007 or 0.007 x 100 = 0.7 hope this helps


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.
Answer:
The 5 unknown are 1 quarter, 3 dimes, and 1 penny.
It would be 20 percent, I believe. First you would put it into a fraction of 12\60, then you would simplify that into 3\15 then divide as shown. You end up with .2 which would be 20 percent.