Hello I'm Ana from period 4. Things that we must careful of are to put tge correct number of zeroes infront of the grouped number. We must also remember that it is a repeating decimal which means those numbers do not stop there they go on forever. We must also remmeber the 2 that was ubfrobt of the decimal because that is still part of our repeating decimal .when we bribg ut back down we set if to equal the denominator of 99 so we can easily combine it to 31/99 which is what we got before we brought the 2 back. Once we have added 198 /99 and 31/99we get 229/99. You can chrck this on your graphibg calculator by plugging it in and you should get the original decimal that we had.
Thank you. I hoped this helped :D
