The fraction 37/77 is equal to 48.05% when expressed as a percentage. This rounded figure gives a quick sense of the size of the fraction without needing to work with a calculator.
The numbers 37 and 77 share no common factors other than 1, so the fraction is already in its simplest form. In decimal form it is roughly 0.4805, which matches the percentage when multiplied by 100.
Seeing a percentage like 48.05% is useful in everyday situations, such as comparing scores, measuring parts of a whole, or estimating probabilities. The rounded value makes it easy to communicate and understand at a glance.