21/29 as a percentage is 72.41%. This fraction is a little more than two‑thirds, so it lands in the low seventies when you look at it as a percent. The rounded figure makes it easy to compare with other values.
The fraction 21/29 can be used in many real‑world situations, like calculating the portion of a class that passed a test when 21 out of 29 students succeeded. Expressing it as 72.41% lets you quickly see that most of the group did well.
When you need to discuss percentages in reports or presentations, using the rounded 72.41% keeps the information clear and professional, while still being simple enough for a ninth‑grader to understand.
